carrier-explode iOS carrier and country bundles
iPhone Apple Watch
TMobile_MetroPCS_US
Compare against
Compare with another bundle…
Phones (13)

Each phone's own settings and modem file, against what that phone had before.

PhonesSettingsModem fileCompared with
iPhone 18 Pro, 18 Pro Max
Apple · c4020
no earlier copyno earlier copy
iPhone 17, 17 Pro, 17 Pro Max
Qualcomm X80 · Mav25
no earlier copyno earlier copy
iPhone 18 Pro Max (US)
Qualcomm X80 · Mav25
no earlier copyno earlier copy
iPhone 16e
Apple C1
no earlier copyno earlier copy
iPhone Air
Apple C1
no earlier copyno earlier copy
iPhone 17e
Apple C1
no earlier copyno earlier copy
iPhone 16, 16 Plus, 16 Pro, 16 Pro Max
Qualcomm X71M · Mav24
110 changes15 changesiOS 26.2 – 26.2.1 image · build 67.0
iPhone 15, 15 Plus, 15 Pro, 15 Pro Max
Qualcomm · Mav23
117 changes54 changesOTA · iOS 18.1+ · build 60.1 (older)
iPhone 14, 14 Plus, 14 Pro, 14 Pro Max
Qualcomm · Mav22
107 changes42 changesOTA · iOS 18.1+ · build 60.1 (older)
iPhone SE (3rd generation)
Qualcomm · Mav30
100 changes24 changesOTA · iOS 18.1+ · build 60.1 (older)
iPhone 13, 13 mini, 13 Pro, 13 Pro Max
Qualcomm · Mav21
108 changes42 changesOTA · iOS 18.1+ · build 60.1 (older)
iPhone 12, 12 mini, 12 Pro, 12 Pro Max
Qualcomm · Mav20
98 changes13 changesOTA · iOS 18.1+ · build 60.1 (older)
iPhone 11, 11 Pro, 11 Pro Max, SE (2nd generation)
Intel · ICE19
91 changesno changeOTA · iOS 18.1+ · build 60.1 (older)
iPhone 16, 16 Plus, 16 Pro, 16 Pro Max: overrides_D93_D94_D47_D48.plist
Key pathBeforeAfter
rAllowAttachAPNEditingfalseabsent
rAllowedServicesTypeMaskOnInternet32768absent
rAttachAPN{"3GPP":{"password":"","username":"","AllowedProtocolMaskInRoamingLTE":1,"apn":"fast.metropcs.com","AllowedProtocolMask":2}}absent
aCarrierEntitlementsabsent{"SupportedEntitlements":4720025}
rDefaultWhenImsSwitchOff0absent
cDerPriFileVersion5.2.1616.0.161
rForceWPSCallsOverCSfalseabsent
rIMSConfig.CallTransfer{"CallTransferDialNumber":"+18032157801"}absent
rIMSConfig.ConferenceCalling{"SendReferToPeer":true,"SendConferenceSubscribeInNewDialog":true,"conferenceServer":"sip:+18881112663@msg.pc.t-mobile.com"}absent
rIMSConfig.LocalShortCodeNumbers["811","311","211","711","511","8002221222","*394","*311","#1776","*11","#4444","#8573","#2121","#3333","*511","*377","*247","*277","*773","*211","*711","*2353","*677","*77","*347","#677","*55","*47","#77","*477","*999","*582","#673","#88","#223","*27","*24","#2273","*733"]absent
rIMSConfig.Media
{"AllowHoldMusic":true,"PreferredAMRWBMode":8,"EnableBandwidthSpecifiers":true,"AudioCodecs":{"127":{"ch-aw-recv":"2","br":"5.9-13.2","SampleRate":16000,"EncodingName":"EVS","bw":"nb-swb"}},"InactivityTimerRTCPSeconds":"30","TTYRelayNumber":"711","InactivityTimerRTPSeconds":30,"EnableIncomingDTMF":t… 
{
  "AllowHoldMusic": true,
  "PreferredAMRWBMode": 8,
  "EnableBandwidthSpecifiers": true,
  "AudioCodecs": {
    "127": {
      "ch-aw-recv": "2",
      "br": "5.9-13.2",
      "SampleRate": 16000,
      "EncodingName": "EVS",
      "bw": "nb-swb"
    }
  },
  "InactivityTimerRTCPSeconds": "30",
  "TTYRelayNumber": "711",
  "InactivityTimerRTPSeconds": 30,
  "EnableIncomingDTMF": true,
  "UseRTPDetectionAutoStart": false,
  "EVSHardBwLimit": "nb-swb",
  "IncludeSDPModeChangeCapability": true
}
absent
rIMSConfig.SMS.SMSBundleToVoiceRoamingtrueabsent
rIMSConfig.SMS.allowCSFBInVolteModefalseabsent
rIMSConfig.SMS.enableInNonVoLTEModefalseabsent
rIMSConfig.Signaling.AddLocationToEmergencySMStrueabsent
rIMSConfig.Signaling.AdditionalContactParams{"REGISTER,INVITE,INVITE:*":""}absent
rIMSConfig.Signaling.Allow3DPIDFInMessagesfalseabsent
rIMSConfig.Signaling.AllowAnonymousEmergencyCallstrueabsent
rIMSConfig.Signaling.AlwaysAddGeolocationForEmergencyCallstrueabsent
rIMSConfig.Signaling.AlwaysAddSipInstancetrueabsent
rIMSConfig.Signaling.AlwaysSendSessionProgresstrueabsent
rIMSConfig.Signaling.CallEndReasons{"LocalQualityOfServiceTimeout":{"ReasonHeaderText":"Dedicated Bearer Lost","ReasonHeaderCause":503},"DeferToSecondary":{"ReasonHeaderText":"Not Acceptable","StatusCode":406},"MediaTimeout":{"ReasonHeaderCause":408}}absent
rIMSConfig.Signaling.ContinueEmergencyCallOnMediaTimeouttrueabsent
rIMSConfig.Signaling.CountryOfOriginationFormatPIDFabsent
rIMSConfig.Signaling.DefaultAuthAlgorithmAKAv1-MD5absent
rIMSConfig.Signaling.EarlyMediaNeedsHeadertrueabsent
rIMSConfig.Signaling.EmergencyAnonymousAutomaticRedialtrueabsent
rIMSConfig.Signaling.EmergencyCallBackModeExpirationSeconds30absent
rIMSConfig.Signaling.EmergencyCallSetupTimeoutSeconds10absent
rIMSConfig.Signaling.EmergencyLocationUpdateTimeSeconds25absent
rIMSConfig.Signaling.EmergencyMediaTimeoutDeferalTimerSeconds300absent
rIMSConfig.Signaling.EmergencySessionSetupTimeoutSeconds25absent
rIMSConfig.Signaling.EmergencyURNs{"default":"urn:service:sos"}absent
rIMSConfig.Signaling.EnableLastAccessNetworkInfotrueabsent
rIMSConfig.Signaling.IPSecBringupUseNetworkPathtrueabsent
rIMSConfig.Signaling.IgnoreRegNotificationContactExpirestrueabsent
rIMSConfig.Signaling.ImpuRankfirstabsent
rIMSConfig.Signaling.IncomingCallEndReasons
{"NotFound":{"StatusCode":404,"TerminationEvent":"RemoteHangup"},"DeclineInUse":{"ReasonHeaderText":"Secondary device already in use","StatusCode":603,"TerminationEvent":"SecondaryDeviceInUse"},"CallToVoicemail":{"ReasonHeaderText":"CC_TERM_NOREPLY_TMR_EXPIRED","StatusCode":408,"TerminationEvent":"R… 
{
  "NotFound": {
    "StatusCode": 404,
    "TerminationEvent": "RemoteHangup"
  },
  "DeclineInUse": {
    "ReasonHeaderText": "Secondary device already in use",
    "StatusCode": 603,
    "TerminationEvent": "SecondaryDeviceInUse"
  },
  "CallToVoicemail": {
    "ReasonHeaderText": "CC_TERM_NOREPLY_TMR_EXPIRED",
    "StatusCode": 408,
    "TerminationEvent": "RemoteRequestCanceled"
  },
  "CallToVoicemail2": {
    "ReasonHeaderText": "CC_TERM_MULTIUA_INST_NOREPLY_TMR_EXPIRED",
    "StatusCode": 408,
    "TerminationEvent": "RemoteRequestCanceled"
  },
  "TemporarilyUnavailable": {
    "StatusCode": 480,
    "TerminationEvent": "RemoteHangup"
  },
  "CallCompletedElsewhere": {
    "ReasonHeaderText": "Call completed elsewhere (.*)",
    "TerminationEvent": "CallAnsweredElsewhere"
  }
}
absent
rIMSConfig.Signaling.InviteErrorResponsesToTriggerCSFBabsent
rIMSConfig.Signaling.LocalQoSTimeoutMOSeconds5absent
rIMSConfig.Signaling.LocationForShortCodeCallsBOTHabsent
rIMSConfig.Signaling.MaxUdpMessageSize1200absent
rIMSConfig.Signaling.NetworkTerminationRetryIntervalSeconds1absent
rIMSConfig.Signaling.OutgoingDomainmsg.pc.t-mobile.comabsent
rIMSConfig.Signaling.PIDFConfidence90absent
rIMSConfig.Signaling.PIDFGeoPrivShapeellipsoidabsent
rIMSConfig.Signaling.PreconditionUpdateDelayTimerMilliseconds128000absent
rIMSConfig.Signaling.PreconditionsRequiredabsent
rIMSConfig.Signaling.ReRegisterOnErrorCodesINVITE:403absent
rIMSConfig.Signaling.RegistrationPolicyTMOabsent
rIMSConfig.Signaling.RegistrationRetryBaseTimeSeconds30absent
rIMSConfig.Signaling.RegistrationRetryMaxTimeSeconds1800absent
rIMSConfig.Signaling.RegistrationStatusReportingTimeout160absent
rIMSConfig.Signaling.RequirePreconditionsWhenMandatoryfalseabsent
rIMSConfig.Signaling.RingbackTimerSeconds305absent
rIMSConfig.Signaling.SendEmergencyLocationUpdatestrueabsent
rIMSConfig.Signaling.SipTimers{"EmergencyInviteResponseTimeout":5000,"F":30000,"InviteResponseTimeout":8000}absent
rIMSConfig.Signaling.SpamCallCategoryMapping
["telemarketing:telemarketer,telemarketing","prison:prison","survey:Survey,survey","personal:personal","political:Political,political","survey:survey,Survey","not-for-profit:not-for-profit,Non-Profit,non-profit;charity","informational:nuisance","public-service:public-service,Public-Service,PublicSer… 
[
  "telemarketing:telemarketer,telemarketing",
  "prison:prison",
  "survey:Survey,survey",
  "personal:personal",
  "political:Political,political",
  "survey:survey,Survey",
  "not-for-profit:not-for-profit,Non-Profit,non-profit;charity",
  "informational:nuisance",
  "public-service:public-service,Public-Service,PublicService,public service",
  "health:Healthcare,Health care,Health-care",
  "spam:spammer,Spam",
  "fraud:Fraud"
]
absent
rIMSConfig.Signaling.SpamCallRiskLevels{"low":"1:20","high":"81:100","medium":"21:80"}absent
rIMSConfig.Signaling.SpamHeaderFeatureCapabilityEnabledabsent
rIMSConfig.Signaling.StartLocalQosTimerOnSessionProgresstrueabsent
rIMSConfig.Signaling.StrictTS24930PreconditionHeaderstrueabsent
rIMSConfig.Signaling.SubscriptionTerminatedMeansRegistrationTerminatedtrueabsent
rIMSConfig.Signaling.SupportPEarlyMediaHeadertrueabsent
rIMSConfig.Signaling.TcpIdleTimeoutSeconds0absent
rIMSConfig.Signaling.TriggerCSFBOnSDPErrorfalseabsent
rIMSConfig.Signaling.TriggerCSFBOnWaitForRingingTimeoutfalseabsent
rIMSConfig.Signaling.UseBase64ForMultipartSMSfalseabsent
rIMSConfig.Signaling.UseCIDUrlInPIDFtrueabsent
rIMSConfig.Signaling.UseIPSectrueabsent
rIMSConfig.Signaling.UssdResponseTimeoutMilliseconds20000absent
rIMSConfig.Signaling.VerstatFeatureCapabilityEnabledabsent
rIMSConfig.Signaling.WaitForRingingTimerMOSeconds25absent
rIMSConfig.Signaling.WaitForRingingTimerMTSeconds15absent
rIMSConfig.Signaling.ussdEnabledtrueabsent
rIMSConfig.Voice.E911OverITechSupportedfalseabsent
rIMSConfig.Voice.EnableHoldForRTTtrueabsent
rIMSConfig.Voice.EnableVolteByDefaulttrueabsent
rIMSConfig.Voice.endNonEmergencyCallstrueabsent
rIMSConfig.Voice.tLte911Timer330absent
rIMSConfig.Voice.ttyIMSSupportedtrueabsent
rIMSConfig.XCAP{"DisableOnNetworkError":false,"ForbiddenHttpErrorCodes":"","ImpuRank":"first","ContentType":"application/xcap-el+xml","supported":true,"useSecureTransport":true,"SupportsCFErasure":false,"ImeiHeaderNameInBsfRequest":"X-TMUS-IMEI"}absent
rIMSConfigSecondaryOverlay
{"Signaling":{"EmergencyLocationLookupTimeoutSeconds":15,"DefaultAuthAlgorithm":"","EmergencyURNs":{"default":"urn:service:sos"},"AlwaysAddSipInstance":true,"UseIPSec":false,"SipTimers":{"InviteResponseTimeout":0},"WaitForRingingTimerMTSeconds":25,"OutgoingDomain":"msg.pc.t-mobile.com","LocalQoSTime… 
{
  "Signaling": {
    "EmergencyLocationLookupTimeoutSeconds": 15,
    "DefaultAuthAlgorithm": "",
    "EmergencyURNs": {
      "default": "urn:service:sos"
    },
    "AlwaysAddSipInstance": true,
    "UseIPSec": false,
    "SipTimers": {
      "InviteResponseTimeout": 0
    },
    "WaitForRingingTimerMTSeconds": 25,
    "OutgoingDomain": "msg.pc.t-mobile.com",
    "LocalQoSTimeoutMOSeconds": 0
  },
  "ConferenceCalling": {
    "conferenceServer": "sip:+18881112663@msg.pc.t-mobile.com"
  },
  "Voice": {
    "BlockSilentRedialOverCS": true,
    "E911OverITechSupported": true
  },
  "CarrierName": "Metro"
}
absent
aLocationabsent{"EmergencyLocation":{"AugmentedEmergencyAction":{"AML":{"SMSOverNAS":{"SMSDestination":"9265","EnableForSatellitePLMNs":true}}}}}
rLocationSecondaryOverlay{"EnableCPIDuringEmergencyMode":true}absent
rOverrideOperatorWiFiNameMetro Wi-Fiabsent
aSatelliteAccessInfoabsent{"AllowCarrierApp":true}
aSatelliteAppsabsent["com.metropcs.mymetro"]
aSatelliteNoDataSuspendDelayTimeoutabsent1
aSatelliteSystemTransitionTimeToAllowedabsent5
aShowSatelliteSwitchabsenttrue
rShowVolteSwitchfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rShowWiFiCallingWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
aSupportsSatelliteabsenttrue
rTechSettings.5wiServiceMask3absent
rTechSettings.AllowRoamingHandoverfalseabsent
rTechSettings.ChildSAs{"FirstChild":{"ChildProposals":[{"EncryptionAlgorithm":["AES-256"],"Lifetime":80000,"IntegrityAlgorithm":["SHA2-256"]}],"InstallPolicies":true,"ReplayWindowSize":12}}absent
rTechSettings.ExtraConfigurationAttributeRequestv4[{"Identifier":16384,"Name":"AssignedPCSCFIPv4","Type":"IPv4Address"}]absent
rTechSettings.ExtraConfigurationAttributeRequestv6[{"Identifier":16386,"Name":"AssignedPCSCFIPv6","Type":"IPv6Address"},{"Identifier":16386,"Name":"AssignedPCSCFIPv6","Type":"IPv6Address"}]absent
rTechSettings.IKE
{"Proposals":[{"EncryptionAlgorithm":"AES-256","IntegrityAlgorithm":"SHA2-256","DHGroup":14,"AuthenticationMethod":"None","Lifetime":80000,"EAPMethod":"EAP-AKA","PRFAlgorithm":"SHA2-256"}],"DeadPeerDetectionEnabled":false,"DeadPeerDetectionMaxRetries":4,"DeadPeerDetectionInterval":600,"LocalIdentifi… 
{
  "Proposals": [
    {
      "EncryptionAlgorithm": "AES-256",
      "IntegrityAlgorithm": "SHA2-256",
      "DHGroup": 14,
      "AuthenticationMethod": "None",
      "Lifetime": 80000,
      "EAPMethod": "EAP-AKA",
      "PRFAlgorithm": "SHA2-256"
    }
  ],
  "DeadPeerDetectionEnabled": false,
  "DeadPeerDetectionMaxRetries": 4,
  "DeadPeerDetectionInterval": 600,
  "LocalIdentifier": "0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.org",
  "NATTKeepAliveOffload": true,
  "ValidateRemoteCertificate": false,
  "RemoteAddress": "ss.epdg.epc.mnc260.mcc310.pub.3gppnetwork.org",
  "DeadPeerDetectionRetryInterval": 10
}
absent
rTechSettings.SetHandOverIPv6Prefixtrueabsent
rTechSettings.SupportCallHandovertrueabsent
rTechSettings.SupportContextSwitchOvertrueabsent
rTechSettings.TechPolicies[{"policy":"true","serviceMask":131072},{"policy":"true","serviceMask":262144},{"policy":"true","serviceMask":1048582}]absent
rTechSettings.WiFiCallingIdentityProtectionMethodEncryptedIdentityabsent
rTechSettings.iRatPolicies{"PreferredTechnology":"ims","PreferredTechnologyRoaming":"wifi"}absent
rTechSettingsSecondaryOverlay{"IKE":{"ValidateRemoteCertificate":false,"LocalIdentifier":"900$subscriber-id","Proposals":[{"AuthenticationMethod":"None","EAPMethod":"EAP-TLS"}],"RemoteAddress":"208.54.40.79","DisableSwitchToNATTPort":false},"5wiServiceMask":1,"SupportOverCell":true}absent
rapns
[{"configuration":[{"type-mask":32769,"password":"","AllowedProtocolMaskInDomesticRoaming":1,"DefaultProtocolMask":3,"enableXLAT464":true,"AllowedProtocolMaskInRoaming":1,"username":"","apn":"fast.metropcs.com","AllowedProtocolMask":2},{"Support5GSaHandOver":true,"AllowedProtocolMaskInDomesticRoamin… 
[
  {
    "configuration": [
      {
        "type-mask": 32769,
        "password": "",
        "AllowedProtocolMaskInDomesticRoaming": 1,
        "DefaultProtocolMask": 3,
        "enableXLAT464": true,
        "AllowedProtocolMaskInRoaming": 1,
        "username": "",
        "apn": "fast.metropcs.com",
        "AllowedProtocolMask": 2
      },
      {
        "Support5GSaHandOver": true,
        "AllowedProtocolMaskInDomesticRoaming": 3,
        "AlwaysOnPDU": true,
        "SupportSwitchOver": true,
        "type-mask": 131072,
        "password": "",
        "AllowedProtocolMaskInRoaming": 3,
        "tech-type-mask": 131072,
        "username": "",
        "DefaultProtocolMask": 3,
        "apn": "ims",
        "AllowedProtocolMask": 2
      },
      {
        "type-mask": 1048582,
        "password": "",
        "AllowedProtocolMaskInDomesticRoaming": 1,
        "tech-type-mask": 1048582,
        "DefaultProtocolMask": 3,
        "enableXLAT464": true,
        "AllowedProtocolMaskInRoaming": 1,
        "username": "",
        "apn": "tmus",
        "AllowedProtocolMask": 2
      },
      {
        "type-mask": 16,
        "password": "",
        "AllowedProtocolMaskInDomesticRoaming": 1,
        "DefaultProtocolMask": 3,
        "enableXLAT464": true,
        "AllowedProtocolMaskInRoaming": 1,
        "username": "",
        "apn": "pcweb.metropcs.com",
        "AllowedProtocolMask": 2
      },
      {
        "AlwaysOnPDU": true,
        "password": "",
        "AllowedProtocolMaskInDomesticRoaming": 3,
        "tech-type-mask": 262144,
        "type-mask": 262144,
        "AllowedProtocolMaskInRoaming": 3,
        "DefaultProtocolMask": 3,
        "username": "",
        "apn": "sos",
        "AllowedProtocolMask": 2
      }
    ],
    "technology-mask": 25
  }
]
absent
iPhone 16, 16 Plus, 16 Pro, 16 Pro Max: overrides_D93_D94_D47_D48.der.pri
Key pathBeforeAfter
refs./nv/item_files/modem/mav/mav_sa_coverage_band_listGabsent
aefs./nv/item_files/modem/mmode/nrdc_modeabsent1
aefs./nv/item_files/modem/nas/mav_gfnh_recprcl_roamingabsent1
aefs./nv/item_files/modem/nas/mav_pssi_reg_gfnh_allowed_frequencies_per_carrierabsent13 bytes
aefs./nv/item_files/modem/nas/mav_pssi_reg_gfnh_allowed_plmn_per_carrierabsent233625562126483712
aefs./nv/item_files/modem/nr5g/RRC/cap_add_bwabsent772 bytes
cheader.PRI Revision5.2.1616.0.161
aschema[332]absent/nv/item_files/modem/nas/mav_gfnh_recprcl_roaming
aschema[333]absent/nv/item_files/modem/lte/rrc/efs/x2l_redir_hst_nr5g_opt_params
aschema[334]absent/nv/item_files/modem/lte/rrc/efs/pref_nr5g_scan
aschema[335]absent/nv/item_files/modem/mav/enable_ds_mit_for_inactive_nw_slice
aschema[336]absent/nv/item_files/modem/mav/sat_enable_ds_mit_for_marginal_coverage
aschema[337]absent/nv/item_files/modem/nas/mav_force_srvcc
aschema[338]absent/nv/item_files/modem/mav/mav_asm_app_resp_enable
cunknown.9f83e4350502a1000600a100
iPhone 15, 15 Plus, 15 Pro, 15 Pro Max: overrides_D83_D84_D37_D38.plist

Against the older copy named above, the newest earlier one with these phones' files; the compared version's copy has none, so this spans every update since.

Key pathBeforeAfter
rAllowAttachAPNEditingfalseabsent
aAllowSAOnWiFiAssociationabsenttrue
rAllowedServicesTypeMaskOnInternet32768absent
rAttachAPN{"3GPP":{"password":"","username":"","AllowedProtocolMaskInRoamingLTE":1,"apn":"fast.metropcs.com","AllowedProtocolMask":2}}absent
aCarrierEntitlementsabsent{"SupportedEntitlements":4720025}
rDefaultWhenImsSwitchOff0absent
cDerPriFileVersion0.1.1656.0.161
aEnable5GAutoAfterUpgradeabsenttrue
aEnable5GStandaloneAfterUpgradeabsenttrue
rForceWPSCallsOverCSfalseabsent
rIMSConfig.CallTransfer{"CallTransferDialNumber":"+18032157801"}absent
rIMSConfig.ConferenceCalling{"SendReferToPeer":true,"SendConferenceSubscribeInNewDialog":true,"conferenceServer":"sip:+18881112663@msg.pc.t-mobile.com"}absent
rIMSConfig.LocalShortCodeNumbers["811","311","211","711","511","8002221222","*394","*311","#1776","*11","#4444","#8573","#2121","#3333","*511","*377","*247","*277","*773","*211","*711","*2353","*677","*77","*347","#677","*55","*47","#77","*477","*999","*582","#673","#88","#223","*27","*24","#2273","*733"]absent
rIMSConfig.Media
{"AllowHoldMusic":true,"PreferredAMRWBMode":8,"EnableBandwidthSpecifiers":true,"AudioCodecs":{"127":{"ch-aw-recv":"2","br":"5.9-13.2","SampleRate":16000,"EncodingName":"EVS","bw":"nb-swb"}},"InactivityTimerRTCPSeconds":"30","TTYRelayNumber":"711","InactivityTimerRTPSeconds":30,"EnableIncomingDTMF":t… 
{
  "AllowHoldMusic": true,
  "PreferredAMRWBMode": 8,
  "EnableBandwidthSpecifiers": true,
  "AudioCodecs": {
    "127": {
      "ch-aw-recv": "2",
      "br": "5.9-13.2",
      "SampleRate": 16000,
      "EncodingName": "EVS",
      "bw": "nb-swb"
    }
  },
  "InactivityTimerRTCPSeconds": "30",
  "TTYRelayNumber": "711",
  "InactivityTimerRTPSeconds": 30,
  "EnableIncomingDTMF": true,
  "UseRTPDetectionAutoStart": false,
  "EVSHardBwLimit": "nb-swb",
  "IncludeSDPModeChangeCapability": true
}
absent
rIMSConfig.SMS.SMSBundleToVoiceRoamingtrueabsent
rIMSConfig.SMS.allowCSFBInVolteModefalseabsent
rIMSConfig.SMS.enableInNonVoLTEModefalseabsent
rIMSConfig.Signaling.AddLocationToEmergencySMStrueabsent
rIMSConfig.Signaling.AdditionalContactParams{"REGISTER,INVITE,INVITE:*":""}absent
rIMSConfig.Signaling.Allow3DPIDFInMessagesfalseabsent
rIMSConfig.Signaling.AllowAnonymousEmergencyCallstrueabsent
rIMSConfig.Signaling.AlwaysAddGeolocationForEmergencyCallstrueabsent
rIMSConfig.Signaling.AlwaysAddSipInstancetrueabsent
rIMSConfig.Signaling.AlwaysSendSessionProgresstrueabsent
rIMSConfig.Signaling.CallEndReasons{"LocalQualityOfServiceTimeout":{"ReasonHeaderText":"Dedicated Bearer Lost","ReasonHeaderCause":503},"DeferToSecondary":{"ReasonHeaderText":"Not Acceptable","StatusCode":406},"MediaTimeout":{"ReasonHeaderCause":408}}absent
rIMSConfig.Signaling.ContinueEmergencyCallOnMediaTimeouttrueabsent
rIMSConfig.Signaling.CountryOfOriginationFormatPIDFabsent
rIMSConfig.Signaling.DefaultAuthAlgorithmAKAv1-MD5absent
rIMSConfig.Signaling.EarlyMediaNeedsHeadertrueabsent
rIMSConfig.Signaling.EmergencyAnonymousAutomaticRedialtrueabsent
rIMSConfig.Signaling.EmergencyCallBackModeExpirationSeconds30absent
rIMSConfig.Signaling.EmergencyCallSetupTimeoutSeconds10absent
rIMSConfig.Signaling.EmergencyLocationUpdateTimeSeconds25absent
rIMSConfig.Signaling.EmergencyMediaTimeoutDeferalTimerSeconds300absent
rIMSConfig.Signaling.EmergencySessionSetupTimeoutSeconds25absent
rIMSConfig.Signaling.EmergencyURNs{"default":"urn:service:sos"}absent
rIMSConfig.Signaling.EnableLastAccessNetworkInfotrueabsent
rIMSConfig.Signaling.IPSecBringupUseNetworkPathtrueabsent
rIMSConfig.Signaling.IgnoreRegNotificationContactExpirestrueabsent
rIMSConfig.Signaling.ImpuRankfirstabsent
rIMSConfig.Signaling.IncomingCallEndReasons
{"NotFound":{"StatusCode":404,"TerminationEvent":"RemoteHangup"},"DeclineInUse":{"ReasonHeaderText":"Secondary device already in use","StatusCode":603,"TerminationEvent":"SecondaryDeviceInUse"},"CallToVoicemail":{"ReasonHeaderText":"CC_TERM_NOREPLY_TMR_EXPIRED","StatusCode":408,"TerminationEvent":"R… 
{
  "NotFound": {
    "StatusCode": 404,
    "TerminationEvent": "RemoteHangup"
  },
  "DeclineInUse": {
    "ReasonHeaderText": "Secondary device already in use",
    "StatusCode": 603,
    "TerminationEvent": "SecondaryDeviceInUse"
  },
  "CallToVoicemail": {
    "ReasonHeaderText": "CC_TERM_NOREPLY_TMR_EXPIRED",
    "StatusCode": 408,
    "TerminationEvent": "RemoteRequestCanceled"
  },
  "CallToVoicemail2": {
    "ReasonHeaderText": "CC_TERM_MULTIUA_INST_NOREPLY_TMR_EXPIRED",
    "StatusCode": 408,
    "TerminationEvent": "RemoteRequestCanceled"
  },
  "TemporarilyUnavailable": {
    "StatusCode": 480,
    "TerminationEvent": "RemoteHangup"
  },
  "CallCompletedElsewhere": {
    "ReasonHeaderText": "Call completed elsewhere (.*)",
    "TerminationEvent": "CallAnsweredElsewhere"
  }
}
absent
rIMSConfig.Signaling.InviteErrorResponsesToTriggerCSFBabsent
rIMSConfig.Signaling.LocalQoSTimeoutMOSeconds5absent
rIMSConfig.Signaling.LocationForShortCodeCallsBOTHabsent
rIMSConfig.Signaling.MaxUdpMessageSize1200absent
rIMSConfig.Signaling.NetworkTerminationRetryIntervalSeconds1absent
rIMSConfig.Signaling.OutgoingDomainmsg.pc.t-mobile.comabsent
rIMSConfig.Signaling.PIDFConfidence90absent
rIMSConfig.Signaling.PIDFGeoPrivShapeellipsoidabsent
rIMSConfig.Signaling.PreconditionUpdateDelayTimerMilliseconds128000absent
rIMSConfig.Signaling.PreconditionsRequiredabsent
rIMSConfig.Signaling.ReRegisterOnErrorCodesINVITE:403absent
rIMSConfig.Signaling.RegistrationPolicyTMOabsent
rIMSConfig.Signaling.RegistrationRetryBaseTimeSeconds30absent
rIMSConfig.Signaling.RegistrationRetryMaxTimeSeconds1800absent
rIMSConfig.Signaling.RegistrationStatusReportingTimeout160absent
rIMSConfig.Signaling.RequirePreconditionsWhenMandatoryfalseabsent
rIMSConfig.Signaling.RingbackTimerSeconds305absent
rIMSConfig.Signaling.SendEmergencyLocationUpdatestrueabsent
rIMSConfig.Signaling.SipTimers{"EmergencyInviteResponseTimeout":5000,"F":30000,"InviteResponseTimeout":8000}absent
rIMSConfig.Signaling.SpamCallCategoryMapping
["telemarketing:telemarketer,telemarketing","prison:prison","survey:Survey,survey","personal:personal","political:Political,political","survey:survey,Survey","not-for-profit:not-for-profit,Non-Profit,non-profit;charity","informational:nuisance","public-service:public-service,Public-Service,PublicSer… 
[
  "telemarketing:telemarketer,telemarketing",
  "prison:prison",
  "survey:Survey,survey",
  "personal:personal",
  "political:Political,political",
  "survey:survey,Survey",
  "not-for-profit:not-for-profit,Non-Profit,non-profit;charity",
  "informational:nuisance",
  "public-service:public-service,Public-Service,PublicService,public service",
  "health:Healthcare,Health care,Health-care",
  "spam:spammer,Spam",
  "fraud:Fraud"
]
absent
rIMSConfig.Signaling.SpamCallRiskLevels{"low":"1:20","high":"81:100","medium":"21:80"}absent
rIMSConfig.Signaling.SpamHeaderFeatureCapabilityEnabledabsent
rIMSConfig.Signaling.StartLocalQosTimerOnSessionProgresstrueabsent
rIMSConfig.Signaling.StrictTS24930PreconditionHeaderstrueabsent
rIMSConfig.Signaling.SubscriptionTerminatedMeansRegistrationTerminatedtrueabsent
rIMSConfig.Signaling.SupportPEarlyMediaHeadertrueabsent
rIMSConfig.Signaling.TcpIdleTimeoutSeconds0absent
rIMSConfig.Signaling.TriggerCSFBOnSDPErrorfalseabsent
rIMSConfig.Signaling.TriggerCSFBOnWaitForRingingTimeoutfalseabsent
rIMSConfig.Signaling.UseBase64ForMultipartSMSfalseabsent
rIMSConfig.Signaling.UseCIDUrlInPIDFtrueabsent
rIMSConfig.Signaling.UseIPSectrueabsent
rIMSConfig.Signaling.UssdResponseTimeoutMilliseconds20000absent
rIMSConfig.Signaling.VerstatFeatureCapabilityEnabledabsent
rIMSConfig.Signaling.WaitForRingingTimerMOSeconds25absent
rIMSConfig.Signaling.WaitForRingingTimerMTSeconds15absent
rIMSConfig.Signaling.ussdEnabledtrueabsent
rIMSConfig.Voice.E911OverITechSupportedfalseabsent
rIMSConfig.Voice.EnableHoldForRTTtrueabsent
aIMSConfig.Voice.EnableVoNRByDefaultabsenttrue
rIMSConfig.Voice.EnableVolteByDefaulttrueabsent
rIMSConfig.Voice.endNonEmergencyCallstrueabsent
rIMSConfig.Voice.tLte911Timer330absent
rIMSConfig.Voice.ttyIMSSupportedtrueabsent
rIMSConfig.XCAP{"DisableOnNetworkError":false,"ForbiddenHttpErrorCodes":"","ImpuRank":"first","ContentType":"application/xcap-el+xml","supported":true,"useSecureTransport":true,"SupportsCFErasure":false,"ImeiHeaderNameInBsfRequest":"X-TMUS-IMEI"}absent
rIMSConfigSecondaryOverlay
{"Signaling":{"EmergencyLocationLookupTimeoutSeconds":15,"DefaultAuthAlgorithm":"","EmergencyURNs":{"default":"urn:service:sos"},"AlwaysAddSipInstance":true,"UseIPSec":false,"SipTimers":{"InviteResponseTimeout":0},"WaitForRingingTimerMTSeconds":25,"OutgoingDomain":"msg.pc.t-mobile.com","LocalQoSTime… 
{
  "Signaling": {
    "EmergencyLocationLookupTimeoutSeconds": 15,
    "DefaultAuthAlgorithm": "",
    "EmergencyURNs": {
      "default": "urn:service:sos"
    },
    "AlwaysAddSipInstance": true,
    "UseIPSec": false,
    "SipTimers": {
      "InviteResponseTimeout": 0
    },
    "WaitForRingingTimerMTSeconds": 25,
    "OutgoingDomain": "msg.pc.t-mobile.com",
    "LocalQoSTimeoutMOSeconds": 0
  },
  "ConferenceCalling": {
    "conferenceServer": "sip:+18881112663@msg.pc.t-mobile.com"
  },
  "Voice": {
    "BlockSilentRedialOverCS": true,
    "E911OverITechSupported": true
  },
  "CarrierName": "Metro"
}
absent
aLocationabsent{"EmergencyLocation":{"AugmentedEmergencyAction":{"AML":{"SMSOverNAS":{"SMSDestination":"9265","EnableForSatellitePLMNs":true}}}}}
rLocationSecondaryOverlay{"EnableCPIDuringEmergencyMode":true}absent
rOverrideOperatorWiFiNameMetro Wi-Fiabsent
aSatelliteAccessInfoabsent{"AllowCarrierApp":true}
aSatelliteAppsabsent["com.metropcs.mymetro"]
aSatelliteNoDataSuspendDelayTimeoutabsent1
aSatelliteSystemTransitionTimeToAllowedabsent5
aShowSatelliteSwitchabsenttrue
aShowVoNRSwitchabsenttrue
rShowVolteSwitchfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rShowWiFiCallingWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
aSupportsSatelliteabsenttrue
aSupportsVoNRabsenttrue
rTechSettings.5wiServiceMask3absent
rTechSettings.AllowRoamingHandoverfalseabsent
rTechSettings.ChildSAs{"FirstChild":{"ChildProposals":[{"EncryptionAlgorithm":["AES-256"],"Lifetime":80000,"IntegrityAlgorithm":["SHA2-256"]}],"InstallPolicies":true,"ReplayWindowSize":12}}absent
rTechSettings.ExtraConfigurationAttributeRequestv4[{"Identifier":16384,"Name":"AssignedPCSCFIPv4","Type":"IPv4Address"}]absent
rTechSettings.ExtraConfigurationAttributeRequestv6[{"Identifier":16386,"Name":"AssignedPCSCFIPv6","Type":"IPv6Address"},{"Identifier":16386,"Name":"AssignedPCSCFIPv6","Type":"IPv6Address"}]absent
rTechSettings.IKE
{"Proposals":[{"EncryptionAlgorithm":"AES-256","IntegrityAlgorithm":"SHA2-256","DHGroup":14,"AuthenticationMethod":"None","Lifetime":80000,"EAPMethod":"EAP-AKA","PRFAlgorithm":"SHA2-256"}],"DeadPeerDetectionEnabled":false,"DeadPeerDetectionMaxRetries":4,"DeadPeerDetectionInterval":600,"LocalIdentifi… 
{
  "Proposals": [
    {
      "EncryptionAlgorithm": "AES-256",
      "IntegrityAlgorithm": "SHA2-256",
      "DHGroup": 14,
      "AuthenticationMethod": "None",
      "Lifetime": 80000,
      "EAPMethod": "EAP-AKA",
      "PRFAlgorithm": "SHA2-256"
    }
  ],
  "DeadPeerDetectionEnabled": false,
  "DeadPeerDetectionMaxRetries": 4,
  "DeadPeerDetectionInterval": 600,
  "LocalIdentifier": "0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.org",
  "NATTKeepAliveOffload": true,
  "ValidateRemoteCertificate": false,
  "RemoteAddress": "ss.epdg.epc.mnc260.mcc310.pub.3gppnetwork.org",
  "DeadPeerDetectionRetryInterval": 10
}
absent
rTechSettings.SetHandOverIPv6Prefixtrueabsent
rTechSettings.SupportCallHandovertrueabsent
rTechSettings.SupportContextSwitchOvertrueabsent
cTechSettings.SuppressSAInOverCellHandovertruefalse
rTechSettings.TechPolicies[{"policy":"true","serviceMask":131072},{"policy":"true","serviceMask":262144},{"policy":"true","serviceMask":1048582}]absent
rTechSettings.WiFiCallingIdentityProtectionMethodEncryptedIdentityabsent
rTechSettings.iRatPolicies{"PreferredTechnology":"ims","PreferredTechnologyRoaming":"wifi"}absent
rTechSettingsSecondaryOverlay{"IKE":{"ValidateRemoteCertificate":false,"LocalIdentifier":"900$subscriber-id","Proposals":[{"AuthenticationMethod":"None","EAPMethod":"EAP-TLS"}],"RemoteAddress":"208.54.40.79","DisableSwitchToNATTPort":false},"5wiServiceMask":1,"SupportOverCell":true}absent
rapns
[{"configuration":[{"type-mask":32769,"password":"","AllowedProtocolMaskInDomesticRoaming":1,"DefaultProtocolMask":3,"enableXLAT464":true,"AllowedProtocolMaskInRoaming":1,"username":"","apn":"fast.metropcs.com","AllowedProtocolMask":2},{"Support5GSaHandOver":true,"AllowedProtocolMaskInDomesticRoamin… 
[
  {
    "configuration": [
      {
        "type-mask": 32769,
        "password": "",
        "AllowedProtocolMaskInDomesticRoaming": 1,
        "DefaultProtocolMask": 3,
        "enableXLAT464": true,
        "AllowedProtocolMaskInRoaming": 1,
        "username": "",
        "apn": "fast.metropcs.com",
        "AllowedProtocolMask": 2
      },
      {
        "Support5GSaHandOver": true,
        "AllowedProtocolMaskInDomesticRoaming": 3,
        "AlwaysOnPDU": true,
        "SupportSwitchOver": true,
        "type-mask": 131072,
        "password": "",
        "AllowedProtocolMaskInRoaming": 3,
        "tech-type-mask": 131072,
        "username": "",
        "DefaultProtocolMask": 3,
        "apn": "ims",
        "AllowedProtocolMask": 2
      },
      {
        "type-mask": 1048582,
        "password": "",
        "AllowedProtocolMaskInDomesticRoaming": 1,
        "tech-type-mask": 1048582,
        "DefaultProtocolMask": 3,
        "enableXLAT464": true,
        "AllowedProtocolMaskInRoaming": 1,
        "username": "",
        "apn": "tmus",
        "AllowedProtocolMask": 2
      },
      {
        "type-mask": 16,
        "password": "",
        "AllowedProtocolMaskInDomesticRoaming": 1,
        "DefaultProtocolMask": 3,
        "enableXLAT464": true,
        "AllowedProtocolMaskInRoaming": 1,
        "username": "",
        "apn": "pcweb.metropcs.com",
        "AllowedProtocolMask": 2
      },
      {
        "AlwaysOnPDU": true,
        "password": "",
        "AllowedProtocolMaskInDomesticRoaming": 3,
        "tech-type-mask": 262144,
        "type-mask": 262144,
        "AllowedProtocolMaskInRoaming": 3,
        "DefaultProtocolMask": 3,
        "username": "",
        "apn": "sos",
        "AllowedProtocolMask": 2
      }
    ],
    "technology-mask": 25
  }
]
absent
iPhone 15, 15 Plus, 15 Pro, 15 Pro Max: overrides_D83_D84_D37_D38.der.pri

Against the older copy named above, the newest earlier one with these phones' files; the compared version's copy has none, so this spans every update since.

Key pathBeforeAfter
cefs./data/3gpp/data_3gpp_dynamic_config.xml
<data_3gpp_dynamic_configuration> <version>1.0</version> <generic_config> <carrier>TMO</carrier> <ui_config> <rat value="5G"> <Home> <uwb> <uwb_nsa_bands>41,258,260,261,262</uwb_nsa_bands> <uwb_sa_bands>41</uwb_sa_bands> <uwb_bw>… 
<data_3gpp_dynamic_configuration>
 <version>1.0</version>
 <generic_config>
 <carrier>TMO</carrier>
 <ui_config>
  <rat value="5G">
    <Home>
    <uwb>                                       
      <uwb_nsa_bands>41,258,260,261,262</uwb_nsa_bands>
      <uwb_sa_bands>41</uwb_sa_bands>
      <uwb_bw>60</uwb_bw>
      <uwb_minmum_bw_per_a_band>41,40</uwb_minmum_bw_per_a_band> 
    </uwb>
    <Basic>
     <IndConfig>1</IndConfig>
     <Timer1>30</Timer1>
     <Timer2>30</Timer2>   
     <Config>SIB2_OR_SCG</Config>
     <CampENDC>1</CampENDC>
     <IRATProtect>1</IRATProtect>
     <KeepTimerOnULI>1</KeepTimerOnULI>
    </Basic>
   <VoiceProtect>1</VoiceProtect>
  </Home>
  <Roaming>
    <Basic>
     <IndConfig>1</IndConfig>
     <Timer1>30</Timer1>
     <Timer2>30</Timer2>   
     <Config>SIB2_OR_SCG</Config>
     <CampENDC>1</CampENDC>
     <IRATProtect>1</IRATProtect>
     <KeepTimerOnULI>1</KeepTimerOnULI>
   </Basic>
  </Roaming>
 </rat>
 </ui_config>
</generic_config>
</data_3gpp_dynamic_configuration>
<data_3gpp_dynamic_configuration> <version>1.0</version> <generic_config> <carrier>TMO</carrier> <ui_config> <rat value="5G"> <Home> <uwb> <uwb_nsa_bands>41,258,260,261,262</uwb_nsa_bands> <uwb_sa_bands>41,77</uwb_sa_bands> <uwb_bw>60</uwb_bw> <uwb_minmum_bw… 
<data_3gpp_dynamic_configuration>
	<version>1.0</version>
	<generic_config>
		<carrier>TMO</carrier>
		<ui_config>
			<rat value="5G">
				<Home>
					<uwb>
						<uwb_nsa_bands>41,258,260,261,262</uwb_nsa_bands>
						<uwb_sa_bands>41,77</uwb_sa_bands>
						<uwb_bw>60</uwb_bw>
						<uwb_minmum_bw_per_a_band>41,40</uwb_minmum_bw_per_a_band>
						<uwb_bw_sa>60</uwb_bw_sa>
					</uwb>
					<Basic>
						<IndConfig>1</IndConfig>
						<Timer1>30</Timer1>
						<Timer2>30</Timer2>
						<Config>SIB2_OR_SCG</Config>
						<CampENDC>1</CampENDC>
						<IRATProtect>1</IRATProtect>
						<KeepTimerOnULI>1</KeepTimerOnULI>
					</Basic>
					<VoiceProtect>1</VoiceProtect>
				</Home>
				<Roaming>
					<Basic>
						<IndConfig>1</IndConfig>
						<Timer1>30</Timer1>
						<Timer2>30</Timer2>
						<Config>SIB2_OR_SCG</Config>
						<CampENDC>1</CampENDC>
						<IRATProtect>1</IRATProtect>
						<KeepTimerOnULI>1</KeepTimerOnULI>
					</Basic>
				</Roaming>
			</rat>
		</ui_config>
	</generic_config>
</data_3gpp_dynamic_configuration>
cefs./nv/item_files/modem/lte/rrc/efs/band_priority_list_v212 bytes14 bytes
aefs./nv/item_files/modem/lte/rrc/efs/eps_fallback_controlabsent17188459148592
aefs./nv/item_files/modem/mav/disable_sa_deprio_on_wifi_assistabsent1
aefs./nv/item_files/modem/mav/enable_dyn_saabsent1
aefs./nv/item_files/modem/mav/enable_dyn_vonrabsent1
refs./nv/item_files/modem/mav/mav_sa_coverage_band_listGabsent
aefs./nv/item_files/modem/mmode/nr5g_emc_supportabsent1
aefs./nv/item_files/modem/mmode/nrdc_modeabsent1
aefs./nv/item_files/modem/nas/mav_gfnh_recprcl_roamingabsent1
refs./nv/item_files/modem/nas/mav_pssi_reg_follow_rplmn_rat_order_power_up1absent
aefs./nv/item_files/modem/nas/mav_pssi_reg_gfnh_allowed_frequencies_per_carrierabsent13 bytes
aefs./nv/item_files/modem/nas/mav_pssi_reg_gfnh_allowed_plmn_per_carrierabsent233625562126483712
aefs./nv/item_files/modem/nr5g/RRC/cap_add_bwabsent772 bytes
aefs./nv/item_files/modem/nr5g/RRC/cap_control_nrca_3x_t_plus_t_band_combosabsent1
aefs./nv/item_files/modem/nr5g/RRC/cap_control_nrca_4x_f_plus_t_band_combosabsent65793
cefs./nv/item_files/modem/nr5g/RRC/cap_control_nrca_t_plus_t_band_combos25765793
cefs./policyman/carrier_policy.xml
<?xml version="1.0" encoding="UTF-8"?> <!-- Carrier policy XML for TMO $Header: $ --> <policy name = "TMO" changelist = "$Change: 14971833 $" policy_ver = "126.1.2" > <initial> <mcc_list name="us_mccs"> 310 311 312 313 314 315 316 </mcc_list> <rat_capability_if bas… 
<?xml version="1.0" encoding="UTF-8"?>

<!-- Carrier policy XML for TMO
$Header: $
-->
<policy name        = "TMO"
        changelist  = "$Change: 14971833 $"
        policy_ver  = "126.1.2"
>
  <initial>

	<mcc_list name="us_mccs"> 310 311 312 313 314 315 316 </mcc_list>

    <rat_capability_if base="none">
      <include> C H G W L 5G </include>
    </rat_capability_if>

    <define_fullrat_config>
      <rf_bands base="hardware" />
	  <rat_capability base="hardware" />
    </define_fullrat_config>
    
    <rf_band_list name="rf_bands_home">
      <gw_bands base="hardware" />
      <lte_bands base="hardware" />
      <tds_bands base="none" />
      <nr5g_sa_bands base="none">
        <include> 24 40 70 </include>
      </nr5g_sa_bands>
      <nr5g_nsa_bands base="hardware" />             
    </rf_band_list>

  </initial>

  <if>
    <any_of>
      <not> <phone_operating_mode> ONLINE </phone_operating_mode> </not>
      <not> <have_location /> </not>
    </any_of>
    <then>
      <stop />
    </then>
  </if>

  <!-- Beyond this point, the device is ONLINE and has a location. -->
  <svc_mode> FULL </svc_mode>
  
  <rat_capability base="hardware" />

  <!-- Determine configuration based on location -->
  <if>
    <location_mcc_in list="us_mccs" />
    <then>    
      <rf_bands list="rf_bands_home" />
    </then>
  </if>

</policy>
<?xml version="1.0" encoding="UTF-8"?> <policy changelist="$Change: 14971833 $" name="TMO" policy_ver="126.1.2"> <initial> <mcc_list name="us_mccs">310 311 312 313 314 315 316</mcc_list> <rat_capability_if base="none"> <include>C H G W L 5G</include> </rat_capability_if> <define_fullrat… 
<?xml version="1.0" encoding="UTF-8"?> 
<policy changelist="$Change: 14971833 $" name="TMO" policy_ver="126.1.2">
	<initial>
		<mcc_list name="us_mccs">310 311 312 313 314 315 316</mcc_list>
		<rat_capability_if base="none">
			<include>C H G W L 5G</include>
		</rat_capability_if>
		<define_fullrat_config>
			<rf_bands base="hardware"/>
			<rat_capability base="hardware"/>
		</define_fullrat_config>
		<rf_band_list name="rf_bands_home">
			<gw_bands base="hardware"/>
			<lte_bands base="hardware"/>
			<tds_bands base="none"/>
			<nr5g_sa_bands base="none">
				<include>24 40 65 70 76</include>
			</nr5g_sa_bands>
			<nr5g_nsa_bands base="hardware"/>
		</rf_band_list>
	</initial>
	<if>
		<any_of>
			<not>
				<phone_operating_mode>ONLINE</phone_operating_mode>
			</not>
			<not>
				<have_location/>
			</not>
		</any_of>
		<then>
			<stop/>
		</then>
	</if>
	<svc_mode>FULL</svc_mode>
	<rat_capability base="hardware"/>
	<if>
		<location_mcc_in list="us_mccs"/>
		<then>
			<rf_bands list="rf_bands_home"/>
		</then>
	</if>
</policy>
cheader.PRI Revision0.1.1656.0.161
aschema[300]absent/nv/item_files/modem/lte/ML1/ard_config
aschema[301]absent/nv/item_files/modem/lte/ML1/traffic_forced_r1
aschema[302]absent/nv/item_files/modem/mav/disable_sa_icon_based_on_l2nr_mr
aschema[303]absent/nv/item_files/modem/mav/disable_sdm_nw_slicing
aschema[304]absent/nv/item_files/modem/mav/disable_sa_icon_based_on_idle_l2nr_meas
aschema[305]absent/nv/item_files/modem/nr5g/ML1/srch_conn_ttt_short
aschema[306]absent/nv/item_files/modem/nas/mav_nr_in_roam_reject_smc_null_ciphering
aschema[307]absent/nv/item_files/modem/mav/enable_sa_roaming
aschema[308]absent/nv/item_files/modem/mav/disable_sa_icon_based_on_restrict_dcnr
aschema[309]absent/nv/item_files/modem/mav/mav_disable_sa_no_ciph
aschema[310]absent/nv/item_files/modem/mmode/mav_sa_only_carrier
aschema[311]absent/nv/item_files/modem/nas/mav_pssi_reg_gfnh_allowed_plmn_per_carrier
aschema[312]absent/nv/item_files/modem/mav/rel_pref_config
aschema[313]absent/nv/item_files/modem/lte/ML1/num_enb_tx_ant
aschema[314]absent/nv/item_files/modem/mav/enable_ds_mitigation
aschema[315]absent/nv/item_files/modem/nas/disable_sensitive_information
aschema[316]absent/nv/item_files/gps/cgps/sm/gnss_text_to_emergency_window
aschema[317]absent/nv/item_files/modem/mav/enable_ds_mit_for_marginal_coverage
aschema[318]absent/nv/item_files/modem/mmode/sd/mav_sd_emerg_call_allow_lmtd_srv
aschema[319]absent/nv/item_files/modem/mav/mav_monitor_3cc_check_for_5gA
aschema[320]absent/nv/item_files/modem/mav/mav_monitor_nr5g_5gA_agg_bw_thrshld
aschema[321]absent/nv/item_files/modem/nas/mav_pssi_reg_gfnh_allowed_frequencies_per_carrier
aschema[322]absent/nv/item_files/modem/mav/disable_sa_deprio_on_wifi_assist
aschema[323]absent/nv/item_files/modem/nr5g/RRC/cap_srs_tx_switch_impact_to_rx_control
aschema[324]absent/nv/item_files/modem/uim/mmgsdi/invalidate_nitz
aschema[325]absent/nv/item_files/modem/lte/ML1/x2l_irat_2tx_ant
aschema[326]absent/nv/item_files/modem/mav/skip_lte_cap_prune
aschema[327]absent/nv/item_files/modem/mav/skip_icon_override_during_enh_buffering
aschema[328]absent/nv/item_files/modem/mav/enable_wireless_qoe
aschema[329]absent/nv/item_files/modem/nr5g/RRC/cap_feature_per_features_set_params_v2
aschema[330]absent/nv/item_files/modem/nas/mav_gfnh_recprcl_roaming
aschema[331]absent/nv/item_files/modem/mav/enable_ds_mit_for_inactive_nw_slice
aschema[332]absent/nv/item_files/modem/mav/sat_enable_ds_mit_for_marginal_coverage
aschema[333]absent/nv/item_files/modem/nas/mav_force_srvcc
cunknown.9f83e4350001a5000600a100
iPhone 14, 14 Plus, 14 Pro, 14 Pro Max: overrides_D73_D74_D27_D28.plist

Against the older copy named above, the newest earlier one with these phones' files; the compared version's copy has none, so this spans every update since.

Key pathBeforeAfter
rAllowAttachAPNEditingfalseabsent
rAllowedServicesTypeMaskOnInternet32768absent
rAttachAPN{"3GPP":{"password":"","username":"","AllowedProtocolMaskInRoamingLTE":1,"apn":"fast.metropcs.com","AllowedProtocolMask":2}}absent
aCarrierEntitlementsabsent{"SupportedEntitlements":4720025}
rDefaultWhenImsSwitchOff0absent
cDerPriFileVersion0.1.1716.0.161
aEnable5GAutoAfterUpgradeabsenttrue
aEnable5GStandaloneAfterUpgradeabsenttrue
rForceWPSCallsOverCSfalseabsent
rIMSConfig.CallTransfer{"CallTransferDialNumber":"+18032157801"}absent
rIMSConfig.ConferenceCalling{"SendReferToPeer":true,"SendConferenceSubscribeInNewDialog":true,"conferenceServer":"sip:+18881112663@msg.pc.t-mobile.com"}absent
rIMSConfig.LocalShortCodeNumbers["811","311","211","711","511","8002221222","*394","*311","#1776","*11","#4444","#8573","#2121","#3333","*511","*377","*247","*277","*773","*211","*711","*2353","*677","*77","*347","#677","*55","*47","#77","*477","*999","*582","#673","#88","#223","*27","*24","#2273","*733"]absent
rIMSConfig.Media
{"AllowHoldMusic":true,"PreferredAMRWBMode":8,"EnableBandwidthSpecifiers":true,"AudioCodecs":{"127":{"ch-aw-recv":"2","br":"5.9-13.2","SampleRate":16000,"EncodingName":"EVS","bw":"nb-swb"}},"InactivityTimerRTCPSeconds":"30","TTYRelayNumber":"711","InactivityTimerRTPSeconds":30,"EnableIncomingDTMF":t… 
{
  "AllowHoldMusic": true,
  "PreferredAMRWBMode": 8,
  "EnableBandwidthSpecifiers": true,
  "AudioCodecs": {
    "127": {
      "ch-aw-recv": "2",
      "br": "5.9-13.2",
      "SampleRate": 16000,
      "EncodingName": "EVS",
      "bw": "nb-swb"
    }
  },
  "InactivityTimerRTCPSeconds": "30",
  "TTYRelayNumber": "711",
  "InactivityTimerRTPSeconds": 30,
  "EnableIncomingDTMF": true,
  "UseRTPDetectionAutoStart": false,
  "EVSHardBwLimit": "nb-swb",
  "IncludeSDPModeChangeCapability": true
}
absent
rIMSConfig.SMS.SMSBundleToVoiceRoamingtrueabsent
rIMSConfig.SMS.allowCSFBInVolteModefalseabsent
rIMSConfig.SMS.enableInNonVoLTEModefalseabsent
rIMSConfig.Signaling.AddLocationToEmergencySMStrueabsent
rIMSConfig.Signaling.AdditionalContactParams{"REGISTER,INVITE,INVITE:*":""}absent
rIMSConfig.Signaling.Allow3DPIDFInMessagesfalseabsent
rIMSConfig.Signaling.AllowAnonymousEmergencyCallstrueabsent
rIMSConfig.Signaling.AlwaysAddGeolocationForEmergencyCallstrueabsent
rIMSConfig.Signaling.AlwaysAddSipInstancetrueabsent
rIMSConfig.Signaling.AlwaysSendSessionProgresstrueabsent
rIMSConfig.Signaling.CallEndReasons{"LocalQualityOfServiceTimeout":{"ReasonHeaderText":"Dedicated Bearer Lost","ReasonHeaderCause":503},"DeferToSecondary":{"ReasonHeaderText":"Not Acceptable","StatusCode":406},"MediaTimeout":{"ReasonHeaderCause":408}}absent
rIMSConfig.Signaling.ContinueEmergencyCallOnMediaTimeouttrueabsent
rIMSConfig.Signaling.CountryOfOriginationFormatPIDFabsent
rIMSConfig.Signaling.DefaultAuthAlgorithmAKAv1-MD5absent
rIMSConfig.Signaling.EarlyMediaNeedsHeadertrueabsent
rIMSConfig.Signaling.EmergencyAnonymousAutomaticRedialtrueabsent
rIMSConfig.Signaling.EmergencyCallBackModeExpirationSeconds30absent
rIMSConfig.Signaling.EmergencyCallSetupTimeoutSeconds10absent
rIMSConfig.Signaling.EmergencyLocationUpdateTimeSeconds25absent
rIMSConfig.Signaling.EmergencyMediaTimeoutDeferalTimerSeconds300absent
rIMSConfig.Signaling.EmergencySessionSetupTimeoutSeconds25absent
rIMSConfig.Signaling.EmergencyURNs{"default":"urn:service:sos"}absent
rIMSConfig.Signaling.EnableLastAccessNetworkInfotrueabsent
rIMSConfig.Signaling.IPSecBringupUseNetworkPathtrueabsent
rIMSConfig.Signaling.IgnoreRegNotificationContactExpirestrueabsent
rIMSConfig.Signaling.ImpuRankfirstabsent
rIMSConfig.Signaling.IncomingCallEndReasons
{"NotFound":{"StatusCode":404,"TerminationEvent":"RemoteHangup"},"DeclineInUse":{"ReasonHeaderText":"Secondary device already in use","StatusCode":603,"TerminationEvent":"SecondaryDeviceInUse"},"CallToVoicemail":{"ReasonHeaderText":"CC_TERM_NOREPLY_TMR_EXPIRED","StatusCode":408,"TerminationEvent":"R… 
{
  "NotFound": {
    "StatusCode": 404,
    "TerminationEvent": "RemoteHangup"
  },
  "DeclineInUse": {
    "ReasonHeaderText": "Secondary device already in use",
    "StatusCode": 603,
    "TerminationEvent": "SecondaryDeviceInUse"
  },
  "CallToVoicemail": {
    "ReasonHeaderText": "CC_TERM_NOREPLY_TMR_EXPIRED",
    "StatusCode": 408,
    "TerminationEvent": "RemoteRequestCanceled"
  },
  "CallToVoicemail2": {
    "ReasonHeaderText": "CC_TERM_MULTIUA_INST_NOREPLY_TMR_EXPIRED",
    "StatusCode": 408,
    "TerminationEvent": "RemoteRequestCanceled"
  },
  "TemporarilyUnavailable": {
    "StatusCode": 480,
    "TerminationEvent": "RemoteHangup"
  },
  "CallCompletedElsewhere": {
    "ReasonHeaderText": "Call completed elsewhere (.*)",
    "TerminationEvent": "CallAnsweredElsewhere"
  }
}
absent
rIMSConfig.Signaling.InviteErrorResponsesToTriggerCSFBabsent
rIMSConfig.Signaling.LocalQoSTimeoutMOSeconds5absent
rIMSConfig.Signaling.LocationForShortCodeCallsBOTHabsent
rIMSConfig.Signaling.MaxUdpMessageSize1200absent
rIMSConfig.Signaling.NetworkTerminationRetryIntervalSeconds1absent
rIMSConfig.Signaling.OutgoingDomainmsg.pc.t-mobile.comabsent
rIMSConfig.Signaling.PIDFConfidence90absent
rIMSConfig.Signaling.PIDFGeoPrivShapeellipsoidabsent
rIMSConfig.Signaling.PreconditionUpdateDelayTimerMilliseconds128000absent
rIMSConfig.Signaling.PreconditionsRequiredabsent
rIMSConfig.Signaling.ReRegisterOnErrorCodesINVITE:403absent
rIMSConfig.Signaling.RegistrationPolicyTMOabsent
rIMSConfig.Signaling.RegistrationRetryBaseTimeSeconds30absent
rIMSConfig.Signaling.RegistrationRetryMaxTimeSeconds1800absent
rIMSConfig.Signaling.RegistrationStatusReportingTimeout160absent
rIMSConfig.Signaling.RequirePreconditionsWhenMandatoryfalseabsent
rIMSConfig.Signaling.RingbackTimerSeconds305absent
rIMSConfig.Signaling.SendEmergencyLocationUpdatestrueabsent
rIMSConfig.Signaling.SipTimers{"EmergencyInviteResponseTimeout":5000,"F":30000,"InviteResponseTimeout":8000}absent
rIMSConfig.Signaling.SpamCallCategoryMapping
["telemarketing:telemarketer,telemarketing","prison:prison","survey:Survey,survey","personal:personal","political:Political,political","survey:survey,Survey","not-for-profit:not-for-profit,Non-Profit,non-profit;charity","informational:nuisance","public-service:public-service,Public-Service,PublicSer… 
[
  "telemarketing:telemarketer,telemarketing",
  "prison:prison",
  "survey:Survey,survey",
  "personal:personal",
  "political:Political,political",
  "survey:survey,Survey",
  "not-for-profit:not-for-profit,Non-Profit,non-profit;charity",
  "informational:nuisance",
  "public-service:public-service,Public-Service,PublicService,public service",
  "health:Healthcare,Health care,Health-care",
  "spam:spammer,Spam",
  "fraud:Fraud"
]
absent
rIMSConfig.Signaling.SpamCallRiskLevels{"low":"1:20","high":"81:100","medium":"21:80"}absent
rIMSConfig.Signaling.SpamHeaderFeatureCapabilityEnabledabsent
rIMSConfig.Signaling.StartLocalQosTimerOnSessionProgresstrueabsent
rIMSConfig.Signaling.StrictTS24930PreconditionHeaderstrueabsent
rIMSConfig.Signaling.SubscriptionTerminatedMeansRegistrationTerminatedtrueabsent
rIMSConfig.Signaling.SupportPEarlyMediaHeadertrueabsent
rIMSConfig.Signaling.TcpIdleTimeoutSeconds0absent
rIMSConfig.Signaling.TriggerCSFBOnSDPErrorfalseabsent
rIMSConfig.Signaling.TriggerCSFBOnWaitForRingingTimeoutfalseabsent
rIMSConfig.Signaling.UseBase64ForMultipartSMSfalseabsent
rIMSConfig.Signaling.UseCIDUrlInPIDFtrueabsent
rIMSConfig.Signaling.UseIPSectrueabsent
rIMSConfig.Signaling.UssdResponseTimeoutMilliseconds20000absent
rIMSConfig.Signaling.VerstatFeatureCapabilityEnabledabsent
rIMSConfig.Signaling.WaitForRingingTimerMOSeconds25absent
rIMSConfig.Signaling.WaitForRingingTimerMTSeconds15absent
rIMSConfig.Signaling.ussdEnabledtrueabsent
rIMSConfig.Voice{"E911OverITechSupported":false,"tLte911Timer":330,"EnableVolteByDefault":true,"ttyIMSSupported":true,"endNonEmergencyCalls":true,"EnableHoldForRTT":true}absent
rIMSConfig.XCAP{"DisableOnNetworkError":false,"ForbiddenHttpErrorCodes":"","ImpuRank":"first","ContentType":"application/xcap-el+xml","supported":true,"useSecureTransport":true,"SupportsCFErasure":false,"ImeiHeaderNameInBsfRequest":"X-TMUS-IMEI"}absent
rIMSConfigSecondaryOverlay
{"Signaling":{"EmergencyLocationLookupTimeoutSeconds":15,"DefaultAuthAlgorithm":"","EmergencyURNs":{"default":"urn:service:sos"},"AlwaysAddSipInstance":true,"UseIPSec":false,"SipTimers":{"InviteResponseTimeout":0},"WaitForRingingTimerMTSeconds":25,"OutgoingDomain":"msg.pc.t-mobile.com","LocalQoSTime… 
{
  "Signaling": {
    "EmergencyLocationLookupTimeoutSeconds": 15,
    "DefaultAuthAlgorithm": "",
    "EmergencyURNs": {
      "default": "urn:service:sos"
    },
    "AlwaysAddSipInstance": true,
    "UseIPSec": false,
    "SipTimers": {
      "InviteResponseTimeout": 0
    },
    "WaitForRingingTimerMTSeconds": 25,
    "OutgoingDomain": "msg.pc.t-mobile.com",
    "LocalQoSTimeoutMOSeconds": 0
  },
  "ConferenceCalling": {
    "conferenceServer": "sip:+18881112663@msg.pc.t-mobile.com"
  },
  "Voice": {
    "BlockSilentRedialOverCS": true,
    "E911OverITechSupported": true
  },
  "CarrierName": "Metro"
}
absent
aLocationabsent{"EmergencyLocation":{"AugmentedEmergencyAction":{"AML":{"SMSOverNAS":{"SMSDestination":"9265","EnableForSatellitePLMNs":true}}}}}
rLocationSecondaryOverlay{"EnableCPIDuringEmergencyMode":true}absent
rOverrideOperatorWiFiNameMetro Wi-Fiabsent
aSatelliteAccessInfoabsent{"AllowCarrierApp":true}
aSatelliteAppsabsent["com.metropcs.mymetro"]
aSatelliteNoDataSuspendDelayTimeoutabsent1
aSatelliteSystemTransitionTimeToAllowedabsent5
aShowSatelliteSwitchabsenttrue
rShowVolteSwitchfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rShowWiFiCallingWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
aSupportsSatelliteabsenttrue
rTechSettings.5wiServiceMask3absent
rTechSettings.AllowRoamingHandoverfalseabsent
rTechSettings.ChildSAs{"FirstChild":{"ChildProposals":[{"EncryptionAlgorithm":["AES-256"],"Lifetime":80000,"IntegrityAlgorithm":["SHA2-256"]}],"InstallPolicies":true,"ReplayWindowSize":12}}absent
rTechSettings.ExtraConfigurationAttributeRequestv4[{"Identifier":16384,"Name":"AssignedPCSCFIPv4","Type":"IPv4Address"}]absent
rTechSettings.ExtraConfigurationAttributeRequestv6[{"Identifier":16386,"Name":"AssignedPCSCFIPv6","Type":"IPv6Address"},{"Identifier":16386,"Name":"AssignedPCSCFIPv6","Type":"IPv6Address"}]absent
rTechSettings.IKE
{"Proposals":[{"EncryptionAlgorithm":"AES-256","IntegrityAlgorithm":"SHA2-256","DHGroup":14,"AuthenticationMethod":"None","Lifetime":80000,"EAPMethod":"EAP-AKA","PRFAlgorithm":"SHA2-256"}],"DeadPeerDetectionEnabled":false,"DeadPeerDetectionMaxRetries":4,"DeadPeerDetectionInterval":600,"LocalIdentifi… 
{
  "Proposals": [
    {
      "EncryptionAlgorithm": "AES-256",
      "IntegrityAlgorithm": "SHA2-256",
      "DHGroup": 14,
      "AuthenticationMethod": "None",
      "Lifetime": 80000,
      "EAPMethod": "EAP-AKA",
      "PRFAlgorithm": "SHA2-256"
    }
  ],
  "DeadPeerDetectionEnabled": false,
  "DeadPeerDetectionMaxRetries": 4,
  "DeadPeerDetectionInterval": 600,
  "LocalIdentifier": "0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.org",
  "NATTKeepAliveOffload": true,
  "ValidateRemoteCertificate": false,
  "RemoteAddress": "ss.epdg.epc.mnc260.mcc310.pub.3gppnetwork.org",
  "DeadPeerDetectionRetryInterval": 10
}
absent
rTechSettings.SetHandOverIPv6Prefixtrueabsent
rTechSettings.SupportCallHandovertrueabsent
rTechSettings.SupportContextSwitchOvertrueabsent
rTechSettings.TechPolicies[{"policy":"true","serviceMask":131072},{"policy":"true","serviceMask":262144},{"policy":"true","serviceMask":1048582}]absent
rTechSettings.WiFiCallingIdentityProtectionMethodEncryptedIdentityabsent
rTechSettings.iRatPolicies{"PreferredTechnology":"ims","PreferredTechnologyRoaming":"wifi"}absent
rTechSettingsSecondaryOverlay{"IKE":{"ValidateRemoteCertificate":false,"LocalIdentifier":"900$subscriber-id","Proposals":[{"AuthenticationMethod":"None","EAPMethod":"EAP-TLS"}],"RemoteAddress":"208.54.40.79","DisableSwitchToNATTPort":false},"5wiServiceMask":1,"SupportOverCell":true}absent
rapns
[{"configuration":[{"type-mask":32769,"password":"","AllowedProtocolMaskInDomesticRoaming":1,"DefaultProtocolMask":3,"enableXLAT464":true,"AllowedProtocolMaskInRoaming":1,"username":"","apn":"fast.metropcs.com","AllowedProtocolMask":2},{"Support5GSaHandOver":true,"AllowedProtocolMaskInDomesticRoamin… 
[
  {
    "configuration": [
      {
        "type-mask": 32769,
        "password": "",
        "AllowedProtocolMaskInDomesticRoaming": 1,
        "DefaultProtocolMask": 3,
        "enableXLAT464": true,
        "AllowedProtocolMaskInRoaming": 1,
        "username": "",
        "apn": "fast.metropcs.com",
        "AllowedProtocolMask": 2
      },
      {
        "Support5GSaHandOver": true,
        "AllowedProtocolMaskInDomesticRoaming": 3,
        "AlwaysOnPDU": true,
        "SupportSwitchOver": true,
        "type-mask": 131072,
        "password": "",
        "AllowedProtocolMaskInRoaming": 3,
        "tech-type-mask": 131072,
        "username": "",
        "DefaultProtocolMask": 3,
        "apn": "ims",
        "AllowedProtocolMask": 2
      },
      {
        "type-mask": 1048582,
        "password": "",
        "AllowedProtocolMaskInDomesticRoaming": 1,
        "tech-type-mask": 1048582,
        "DefaultProtocolMask": 3,
        "enableXLAT464": true,
        "AllowedProtocolMaskInRoaming": 1,
        "username": "",
        "apn": "tmus",
        "AllowedProtocolMask": 2
      },
      {
        "type-mask": 16,
        "password": "",
        "AllowedProtocolMaskInDomesticRoaming": 1,
        "DefaultProtocolMask": 3,
        "enableXLAT464": true,
        "AllowedProtocolMaskInRoaming": 1,
        "username": "",
        "apn": "pcweb.metropcs.com",
        "AllowedProtocolMask": 2
      },
      {
        "AlwaysOnPDU": true,
        "password": "",
        "AllowedProtocolMaskInDomesticRoaming": 3,
        "tech-type-mask": 262144,
        "type-mask": 262144,
        "AllowedProtocolMaskInRoaming": 3,
        "DefaultProtocolMask": 3,
        "username": "",
        "apn": "sos",
        "AllowedProtocolMask": 2
      }
    ],
    "technology-mask": 25
  }
]
absent
iPhone 14, 14 Plus, 14 Pro, 14 Pro Max: overrides_D73_D74_D27_D28.der.pri

Against the older copy named above, the newest earlier one with these phones' files; the compared version's copy has none, so this spans every update since.

Key pathBeforeAfter
cefs./data/3gpp/data_3gpp_dynamic_config.xml
<data_3gpp_dynamic_configuration> <version>1.0</version> <generic_config> <carrier>TMO</carrier> <ui_config> <rat value="5G"> <Home> <uwb> <uwb_nsa_bands>41,258,260,261,262</uwb_nsa_bands> <uwb_sa_bands>41</uwb_sa_bands> <uwb_bw>… 
<data_3gpp_dynamic_configuration>
 <version>1.0</version>
 <generic_config>
 <carrier>TMO</carrier>
 <ui_config>
  <rat value="5G">
    <Home>
    <uwb>                                       
      <uwb_nsa_bands>41,258,260,261,262</uwb_nsa_bands>
      <uwb_sa_bands>41</uwb_sa_bands>
      <uwb_bw>60</uwb_bw>
      <uwb_minmum_bw_per_a_band>41,40</uwb_minmum_bw_per_a_band> 
    </uwb>
    <Basic>
     <IndConfig>1</IndConfig>
     <Timer1>30</Timer1>
     <Timer2>30</Timer2>   
     <Config>SIB2_OR_SCG</Config>
     <CampENDC>1</CampENDC>
     <IRATProtect>1</IRATProtect>
     <KeepTimerOnULI>1</KeepTimerOnULI>
    </Basic>
   <VoiceProtect>1</VoiceProtect>
  </Home>
  <Roaming>
    <Basic>
     <IndConfig>1</IndConfig>
     <Timer1>30</Timer1>
     <Timer2>30</Timer2>   
     <Config>SIB2_OR_SCG</Config>
     <CampENDC>1</CampENDC>
     <IRATProtect>1</IRATProtect>
     <KeepTimerOnULI>1</KeepTimerOnULI>
   </Basic>
  </Roaming>
 </rat>
 </ui_config>
</generic_config>
</data_3gpp_dynamic_configuration>
<data_3gpp_dynamic_configuration> <version>1.0</version> <generic_config> <carrier>TMO</carrier> <ui_config> <rat value="5G"> <Home> <uwb> <uwb_nsa_bands>41,258,260,261,262</uwb_nsa_bands> <uwb_sa_bands>41,77</uwb_sa_bands> <uwb_bw>60</uwb_bw> <uwb_minmum_bw… 
<data_3gpp_dynamic_configuration>
	<version>1.0</version>
	<generic_config>
		<carrier>TMO</carrier>
		<ui_config>
			<rat value="5G">
				<Home>
					<uwb>
						<uwb_nsa_bands>41,258,260,261,262</uwb_nsa_bands>
						<uwb_sa_bands>41,77</uwb_sa_bands>
						<uwb_bw>60</uwb_bw>
						<uwb_minmum_bw_per_a_band>41,40</uwb_minmum_bw_per_a_band>
						<uwb_bw_sa>60</uwb_bw_sa>
					</uwb>
					<Basic>
						<IndConfig>1</IndConfig>
						<Timer1>30</Timer1>
						<Timer2>30</Timer2>
						<Config>SIB2_OR_SCG</Config>
						<CampENDC>1</CampENDC>
						<IRATProtect>1</IRATProtect>
						<KeepTimerOnULI>1</KeepTimerOnULI>
					</Basic>
					<VoiceProtect>1</VoiceProtect>
				</Home>
				<Roaming>
					<Basic>
						<IndConfig>1</IndConfig>
						<Timer1>30</Timer1>
						<Timer2>30</Timer2>
						<Config>SIB2_OR_SCG</Config>
						<CampENDC>1</CampENDC>
						<IRATProtect>1</IRATProtect>
						<KeepTimerOnULI>1</KeepTimerOnULI>
					</Basic>
				</Roaming>
			</rat>
		</ui_config>
	</generic_config>
</data_3gpp_dynamic_configuration>
cefs./nv/item_files/modem/lte/rrc/efs/band_priority_list_v212 bytes14 bytes
aefs./nv/item_files/modem/lte/rrc/efs/eps_fallback_controlabsent17188459148592
aefs./nv/item_files/modem/mav/enable_dyn_saabsent1
aefs./nv/item_files/modem/mav/enable_dyn_vonrabsent1
refs./nv/item_files/modem/mav/mav_sa_coverage_band_listGabsent
aefs./nv/item_files/modem/mmode/nr5g_emc_supportabsent1
aefs./nv/item_files/modem/nas/mav_gfnh_recprcl_roamingabsent1
refs./nv/item_files/modem/nas/mav_pssi_reg_follow_rplmn_rat_order_power_up1absent
aefs./nv/item_files/modem/nas/mav_pssi_reg_gfnh_allowed_frequencies_per_carrierabsent13 bytes
aefs./nv/item_files/modem/nas/mav_pssi_reg_gfnh_allowed_plmn_per_carrierabsent233625562126483712
cefs./nv/item_files/modem/nr5g/RRC/cap_control_nrca_t_plus_t_band_combos25765793
cefs./policyman/carrier_policy.xml
<?xml version="1.0" encoding="UTF-8"?> <!-- Carrier policy XML for TMO $Header: $ --> <policy name = "TMO" changelist = "$Change: 14971833 $" policy_ver = "126.1.2" > <initial> <mcc_list name="us_mccs"> 310 311 312 313 314 315 316 </mcc_list> <rat_capability_if bas… 
<?xml version="1.0" encoding="UTF-8"?>

<!-- Carrier policy XML for TMO
$Header: $
-->
<policy name        = "TMO"
        changelist  = "$Change: 14971833 $"
        policy_ver  = "126.1.2"
>
  <initial>

	<mcc_list name="us_mccs"> 310 311 312 313 314 315 316 </mcc_list>

    <rat_capability_if base="none">
      <include> C H G W L 5G </include>
    </rat_capability_if>

    <define_fullrat_config>
      <rf_bands base="hardware" />
	  <rat_capability base="hardware" />
    </define_fullrat_config>
    
    <rf_band_list name="rf_bands_home">
      <gw_bands base="hardware" />
      <lte_bands base="hardware" />
      <tds_bands base="none" />
      <nr5g_sa_bands base="none">
        <include> 24 40 70 </include>
      </nr5g_sa_bands>
      <nr5g_nsa_bands base="hardware" />             
    </rf_band_list>

  </initial>

  <if>
    <any_of>
      <not> <phone_operating_mode> ONLINE </phone_operating_mode> </not>
      <not> <have_location /> </not>
    </any_of>
    <then>
      <stop />
    </then>
  </if>

  <!-- Beyond this point, the device is ONLINE and has a location. -->
  <svc_mode> FULL </svc_mode>
  
  <rat_capability base="hardware" />

  <!-- Determine configuration based on location -->
  <if>
    <location_mcc_in list="us_mccs" />
    <then>    
      <rf_bands list="rf_bands_home" />
    </then>
  </if>

</policy>
<?xml version="1.0" encoding="UTF-8"?> <policy changelist="$Change: 14971833 $" name="TMO" policy_ver="126.1.2"> <initial> <mcc_list name="us_mccs">310 311 312 313 314 315 316</mcc_list> <rat_capability_if base="none"> <include>C H G W L 5G</include> </rat_capability_if> <define_fullrat… 
<?xml version="1.0" encoding="UTF-8"?> 
<policy changelist="$Change: 14971833 $" name="TMO" policy_ver="126.1.2">
	<initial>
		<mcc_list name="us_mccs">310 311 312 313 314 315 316</mcc_list>
		<rat_capability_if base="none">
			<include>C H G W L 5G</include>
		</rat_capability_if>
		<define_fullrat_config>
			<rf_bands base="hardware"/>
			<rat_capability base="hardware"/>
		</define_fullrat_config>
		<rf_band_list name="rf_bands_home">
			<gw_bands base="hardware"/>
			<lte_bands base="hardware"/>
			<tds_bands base="none"/>
			<nr5g_sa_bands base="none">
				<include>24 40 65 70 76</include>
			</nr5g_sa_bands>
			<nr5g_nsa_bands base="hardware"/>
		</rf_band_list>
	</initial>
	<if>
		<any_of>
			<not>
				<phone_operating_mode>ONLINE</phone_operating_mode>
			</not>
			<not>
				<have_location/>
			</not>
		</any_of>
		<then>
			<stop/>
		</then>
	</if>
	<svc_mode>FULL</svc_mode>
	<rat_capability base="hardware"/>
	<if>
		<location_mcc_in list="us_mccs"/>
		<then>
			<rf_bands list="rf_bands_home"/>
		</then>
	</if>
</policy>
cheader.PRI Revision0.1.1716.0.161
cschema[288]/nv/item_files/modem/LTE/ML1/ard_config/nv/item_files/modem/lte/ML1/ard_config
aschema[291]absent/nv/item_files/modem/lte/ML1/traffic_forced_r1
aschema[292]absent/nv/item_files/modem/mav/disable_sa_icon_based_on_l2nr_mr
aschema[293]absent/nv/item_files/modem/mav/disable_sa_icon_based_on_idle_l2nr_meas
aschema[294]absent/nv/item_files/modem/nas/mav_nr_in_roam_reject_smc_null_ciphering
aschema[295]absent/nv/item_files/modem/mav/enable_sa_roaming
aschema[296]absent/nv/item_files/modem/nr5g/RRC/cap_feature_mac
aschema[297]absent/nv/item_files/modem/nr5g/ML1/srch_conn_ttt_short
aschema[298]absent/nv/item_files/modem/mav/disable_sa_icon_based_on_restrict_dcnr
aschema[299]absent/nv/item_files/modem/mav/mav_disable_sa_no_ciph
aschema[300]absent/nv/item_files/modem/nas/mav_pssi_reg_gfnh_allowed_plmn_per_carrier
aschema[301]absent/nv/item_files/modem/mav/enable_ds_mitigation
aschema[302]absent/nv/item_files/modem/lte/ML1/num_enb_tx_ant
aschema[303]absent/nv/item_files/modem/nas/disable_sensitive_information
aschema[304]absent/nv/item_files/gps/cgps/sm/gnss_text_to_emergency_window
aschema[305]absent/nv/item_files/modem/mav/enable_ds_mit_for_marginal_coverage
aschema[306]absent/nv/item_files/modem/mmode/sd/mav_sd_emerg_call_allow_lmtd_srv
aschema[307]absent/nv/item_files/modem/nas/mav_pssi_reg_gfnh_allowed_frequencies_per_carrier
aschema[308]absent/nv/item_files/modem/mav/disable_sa_deprio_on_wifi_assist
aschema[309]absent/nv/item_files/modem/nr5g/RRC/cap_srs_tx_switch_impact_to_rx_control
aschema[310]absent/nv/item_files/modem/uim/mmgsdi/invalidate_nitz
aschema[311]absent/nv/item_files/modem/lte/ML1/x2l_irat_2tx_ant
aschema[312]absent/nv/item_files/modem/mav/skip_lte_cap_prune
aschema[313]absent/nv/item_files/modem/mav/skip_icon_override_during_enh_buffering
aschema[314]absent/nv/item_files/modem/nas/mav_gfnh_recprcl_roaming
aschema[315]absent/nv/item_files/modem/mav/enable_ds_mit_for_inactive_nw_slice
aschema[316]absent/nv/item_files/modem/nas/mav_force_srvcc
cunknown.9f83e4350001ab000600a100
iPhone SE (3rd generation): overrides_D49.plist

Against the older copy named above, the newest earlier one with these phones' files; the compared version's copy has none, so this spans every update since.

Key pathBeforeAfter
rAllowAttachAPNEditingfalseabsent
rAllowedServicesTypeMaskOnInternet32768absent
rAttachAPN{"3GPP":{"password":"","username":"","AllowedProtocolMaskInRoamingLTE":1,"apn":"fast.metropcs.com","AllowedProtocolMask":2}}absent
rDefaultWhenImsSwitchOff0absent
cDerPriFileVersion1.1.1766.0.161
aEnable5GAutoAfterUpgradeabsenttrue
aEnable5GStandaloneAfterUpgradeabsenttrue
cEnable5GStandaloneByDefaultfalsetrue
rForceWPSCallsOverCSfalseabsent
rIMSConfig.CallTransfer{"CallTransferDialNumber":"+18032157801"}absent
rIMSConfig.ConferenceCalling{"SendReferToPeer":true,"SendConferenceSubscribeInNewDialog":true,"conferenceServer":"sip:+18881112663@msg.pc.t-mobile.com"}absent
rIMSConfig.LocalShortCodeNumbers["811","311","211","711","511","8002221222","*394","*311","#1776","*11","#4444","#8573","#2121","#3333","*511","*377","*247","*277","*773","*211","*711","*2353","*677","*77","*347","#677","*55","*47","#77","*477","*999","*582","#673","#88","#223","*27","*24","#2273","*733"]absent
rIMSConfig.Media
{"AllowHoldMusic":true,"PreferredAMRWBMode":8,"EnableBandwidthSpecifiers":true,"AudioCodecs":{"127":{"ch-aw-recv":"2","br":"5.9-13.2","SampleRate":16000,"EncodingName":"EVS","bw":"nb-swb"}},"InactivityTimerRTCPSeconds":"30","TTYRelayNumber":"711","InactivityTimerRTPSeconds":30,"EnableIncomingDTMF":t… 
{
  "AllowHoldMusic": true,
  "PreferredAMRWBMode": 8,
  "EnableBandwidthSpecifiers": true,
  "AudioCodecs": {
    "127": {
      "ch-aw-recv": "2",
      "br": "5.9-13.2",
      "SampleRate": 16000,
      "EncodingName": "EVS",
      "bw": "nb-swb"
    }
  },
  "InactivityTimerRTCPSeconds": "30",
  "TTYRelayNumber": "711",
  "InactivityTimerRTPSeconds": 30,
  "EnableIncomingDTMF": true,
  "UseRTPDetectionAutoStart": false,
  "EVSHardBwLimit": "nb-swb",
  "IncludeSDPModeChangeCapability": true
}
absent
rIMSConfig.SMS.SMSBundleToVoiceRoamingtrueabsent
rIMSConfig.SMS.allowCSFBInVolteModefalseabsent
rIMSConfig.SMS.enableInNonVoLTEModefalseabsent
rIMSConfig.Signaling.AddLocationToEmergencySMStrueabsent
rIMSConfig.Signaling.AdditionalContactParams{"REGISTER,INVITE,INVITE:*":""}absent
rIMSConfig.Signaling.Allow3DPIDFInMessagesfalseabsent
rIMSConfig.Signaling.AllowAnonymousEmergencyCallstrueabsent
rIMSConfig.Signaling.AlwaysAddGeolocationForEmergencyCallstrueabsent
rIMSConfig.Signaling.AlwaysAddSipInstancetrueabsent
rIMSConfig.Signaling.AlwaysSendSessionProgresstrueabsent
rIMSConfig.Signaling.CallEndReasons{"LocalQualityOfServiceTimeout":{"ReasonHeaderText":"Dedicated Bearer Lost","ReasonHeaderCause":503},"DeferToSecondary":{"ReasonHeaderText":"Not Acceptable","StatusCode":406},"MediaTimeout":{"ReasonHeaderCause":408}}absent
rIMSConfig.Signaling.ContinueEmergencyCallOnMediaTimeouttrueabsent
rIMSConfig.Signaling.CountryOfOriginationFormatPIDFabsent
rIMSConfig.Signaling.DefaultAuthAlgorithmAKAv1-MD5absent
rIMSConfig.Signaling.EarlyMediaNeedsHeadertrueabsent
rIMSConfig.Signaling.EmergencyAnonymousAutomaticRedialtrueabsent
rIMSConfig.Signaling.EmergencyCallBackModeExpirationSeconds30absent
rIMSConfig.Signaling.EmergencyCallSetupTimeoutSeconds10absent
rIMSConfig.Signaling.EmergencyLocationUpdateTimeSeconds25absent
rIMSConfig.Signaling.EmergencyMediaTimeoutDeferalTimerSeconds300absent
rIMSConfig.Signaling.EmergencySessionSetupTimeoutSeconds25absent
rIMSConfig.Signaling.EmergencyURNs{"default":"urn:service:sos"}absent
rIMSConfig.Signaling.EnableLastAccessNetworkInfotrueabsent
rIMSConfig.Signaling.IPSecBringupUseNetworkPathtrueabsent
rIMSConfig.Signaling.IgnoreRegNotificationContactExpirestrueabsent
rIMSConfig.Signaling.ImpuRankfirstabsent
rIMSConfig.Signaling.IncomingCallEndReasons
{"NotFound":{"StatusCode":404,"TerminationEvent":"RemoteHangup"},"DeclineInUse":{"ReasonHeaderText":"Secondary device already in use","StatusCode":603,"TerminationEvent":"SecondaryDeviceInUse"},"CallToVoicemail":{"ReasonHeaderText":"CC_TERM_NOREPLY_TMR_EXPIRED","StatusCode":408,"TerminationEvent":"R… 
{
  "NotFound": {
    "StatusCode": 404,
    "TerminationEvent": "RemoteHangup"
  },
  "DeclineInUse": {
    "ReasonHeaderText": "Secondary device already in use",
    "StatusCode": 603,
    "TerminationEvent": "SecondaryDeviceInUse"
  },
  "CallToVoicemail": {
    "ReasonHeaderText": "CC_TERM_NOREPLY_TMR_EXPIRED",
    "StatusCode": 408,
    "TerminationEvent": "RemoteRequestCanceled"
  },
  "CallToVoicemail2": {
    "ReasonHeaderText": "CC_TERM_MULTIUA_INST_NOREPLY_TMR_EXPIRED",
    "StatusCode": 408,
    "TerminationEvent": "RemoteRequestCanceled"
  },
  "TemporarilyUnavailable": {
    "StatusCode": 480,
    "TerminationEvent": "RemoteHangup"
  },
  "CallCompletedElsewhere": {
    "ReasonHeaderText": "Call completed elsewhere (.*)",
    "TerminationEvent": "CallAnsweredElsewhere"
  }
}
absent
rIMSConfig.Signaling.InviteErrorResponsesToTriggerCSFBabsent
rIMSConfig.Signaling.LocalQoSTimeoutMOSeconds5absent
rIMSConfig.Signaling.LocationForShortCodeCallsBOTHabsent
rIMSConfig.Signaling.MaxUdpMessageSize1200absent
rIMSConfig.Signaling.NetworkTerminationRetryIntervalSeconds1absent
rIMSConfig.Signaling.OutgoingDomainmsg.pc.t-mobile.comabsent
rIMSConfig.Signaling.PIDFConfidence90absent
rIMSConfig.Signaling.PIDFGeoPrivShapeellipsoidabsent
rIMSConfig.Signaling.PreconditionUpdateDelayTimerMilliseconds128000absent
rIMSConfig.Signaling.PreconditionsRequiredabsent
rIMSConfig.Signaling.ReRegisterOnErrorCodesINVITE:403absent
rIMSConfig.Signaling.RegistrationPolicyTMOabsent
rIMSConfig.Signaling.RegistrationRetryBaseTimeSeconds30absent
rIMSConfig.Signaling.RegistrationRetryMaxTimeSeconds1800absent
rIMSConfig.Signaling.RegistrationStatusReportingTimeout160absent
rIMSConfig.Signaling.RequirePreconditionsWhenMandatoryfalseabsent
rIMSConfig.Signaling.RingbackTimerSeconds305absent
rIMSConfig.Signaling.SendEmergencyLocationUpdatestrueabsent
rIMSConfig.Signaling.SipTimers{"EmergencyInviteResponseTimeout":5000,"F":30000,"InviteResponseTimeout":8000}absent
rIMSConfig.Signaling.SpamCallCategoryMapping
["telemarketing:telemarketer,telemarketing","prison:prison","survey:Survey,survey","personal:personal","political:Political,political","survey:survey,Survey","not-for-profit:not-for-profit,Non-Profit,non-profit;charity","informational:nuisance","public-service:public-service,Public-Service,PublicSer… 
[
  "telemarketing:telemarketer,telemarketing",
  "prison:prison",
  "survey:Survey,survey",
  "personal:personal",
  "political:Political,political",
  "survey:survey,Survey",
  "not-for-profit:not-for-profit,Non-Profit,non-profit;charity",
  "informational:nuisance",
  "public-service:public-service,Public-Service,PublicService,public service",
  "health:Healthcare,Health care,Health-care",
  "spam:spammer,Spam",
  "fraud:Fraud"
]
absent
rIMSConfig.Signaling.SpamCallRiskLevels{"low":"1:20","high":"81:100","medium":"21:80"}absent
rIMSConfig.Signaling.SpamHeaderFeatureCapabilityEnabledabsent
rIMSConfig.Signaling.StartLocalQosTimerOnSessionProgresstrueabsent
rIMSConfig.Signaling.StrictTS24930PreconditionHeaderstrueabsent
rIMSConfig.Signaling.SubscriptionTerminatedMeansRegistrationTerminatedtrueabsent
rIMSConfig.Signaling.SupportPEarlyMediaHeadertrueabsent
rIMSConfig.Signaling.TcpIdleTimeoutSeconds0absent
rIMSConfig.Signaling.TriggerCSFBOnSDPErrorfalseabsent
rIMSConfig.Signaling.TriggerCSFBOnWaitForRingingTimeoutfalseabsent
rIMSConfig.Signaling.UseBase64ForMultipartSMSfalseabsent
rIMSConfig.Signaling.UseCIDUrlInPIDFtrueabsent
rIMSConfig.Signaling.UseIPSectrueabsent
rIMSConfig.Signaling.UssdResponseTimeoutMilliseconds20000absent
rIMSConfig.Signaling.VerstatFeatureCapabilityEnabledabsent
rIMSConfig.Signaling.WaitForRingingTimerMOSeconds25absent
rIMSConfig.Signaling.WaitForRingingTimerMTSeconds15absent
rIMSConfig.Signaling.ussdEnabledtrueabsent
rIMSConfig.Voice{"E911OverITechSupported":false,"tLte911Timer":330,"EnableVolteByDefault":true,"ttyIMSSupported":true,"endNonEmergencyCalls":true,"EnableHoldForRTT":true}absent
rIMSConfig.XCAP{"DisableOnNetworkError":false,"ForbiddenHttpErrorCodes":"","ImpuRank":"first","ContentType":"application/xcap-el+xml","supported":true,"useSecureTransport":true,"SupportsCFErasure":false,"ImeiHeaderNameInBsfRequest":"X-TMUS-IMEI"}absent
rIMSConfigSecondaryOverlay
{"Signaling":{"EmergencyLocationLookupTimeoutSeconds":15,"DefaultAuthAlgorithm":"","EmergencyURNs":{"default":"urn:service:sos"},"AlwaysAddSipInstance":true,"UseIPSec":false,"SipTimers":{"InviteResponseTimeout":0},"WaitForRingingTimerMTSeconds":25,"OutgoingDomain":"msg.pc.t-mobile.com","LocalQoSTime… 
{
  "Signaling": {
    "EmergencyLocationLookupTimeoutSeconds": 15,
    "DefaultAuthAlgorithm": "",
    "EmergencyURNs": {
      "default": "urn:service:sos"
    },
    "AlwaysAddSipInstance": true,
    "UseIPSec": false,
    "SipTimers": {
      "InviteResponseTimeout": 0
    },
    "WaitForRingingTimerMTSeconds": 25,
    "OutgoingDomain": "msg.pc.t-mobile.com",
    "LocalQoSTimeoutMOSeconds": 0
  },
  "ConferenceCalling": {
    "conferenceServer": "sip:+18881112663@msg.pc.t-mobile.com"
  },
  "Voice": {
    "BlockSilentRedialOverCS": true,
    "E911OverITechSupported": true
  },
  "CarrierName": "Metro"
}
absent
rLocationSecondaryOverlay{"EnableCPIDuringEmergencyMode":true}absent
rOverrideOperatorWiFiNameMetro Wi-Fiabsent
rShowVolteSwitchfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rShowWiFiCallingWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
rTechSettings.5wiServiceMask3absent
rTechSettings.AllowRoamingHandoverfalseabsent
rTechSettings.ChildSAs{"FirstChild":{"ChildProposals":[{"EncryptionAlgorithm":["AES-256"],"Lifetime":80000,"IntegrityAlgorithm":["SHA2-256"]}],"InstallPolicies":true,"ReplayWindowSize":12}}absent
rTechSettings.ExtraConfigurationAttributeRequestv4[{"Identifier":16384,"Name":"AssignedPCSCFIPv4","Type":"IPv4Address"}]absent
rTechSettings.ExtraConfigurationAttributeRequestv6[{"Identifier":16386,"Name":"AssignedPCSCFIPv6","Type":"IPv6Address"},{"Identifier":16386,"Name":"AssignedPCSCFIPv6","Type":"IPv6Address"}]absent
rTechSettings.IKE
{"Proposals":[{"EncryptionAlgorithm":"AES-256","IntegrityAlgorithm":"SHA2-256","DHGroup":14,"AuthenticationMethod":"None","Lifetime":80000,"EAPMethod":"EAP-AKA","PRFAlgorithm":"SHA2-256"}],"DeadPeerDetectionEnabled":false,"DeadPeerDetectionMaxRetries":4,"DeadPeerDetectionInterval":600,"LocalIdentifi… 
{
  "Proposals": [
    {
      "EncryptionAlgorithm": "AES-256",
      "IntegrityAlgorithm": "SHA2-256",
      "DHGroup": 14,
      "AuthenticationMethod": "None",
      "Lifetime": 80000,
      "EAPMethod": "EAP-AKA",
      "PRFAlgorithm": "SHA2-256"
    }
  ],
  "DeadPeerDetectionEnabled": false,
  "DeadPeerDetectionMaxRetries": 4,
  "DeadPeerDetectionInterval": 600,
  "LocalIdentifier": "0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.org",
  "NATTKeepAliveOffload": true,
  "ValidateRemoteCertificate": false,
  "RemoteAddress": "ss.epdg.epc.mnc260.mcc310.pub.3gppnetwork.org",
  "DeadPeerDetectionRetryInterval": 10
}
absent
rTechSettings.SetHandOverIPv6Prefixtrueabsent
rTechSettings.SupportCallHandovertrueabsent
rTechSettings.SupportContextSwitchOvertrueabsent
rTechSettings.TechPolicies[{"policy":"true","serviceMask":131072},{"policy":"true","serviceMask":262144},{"policy":"true","serviceMask":1048582}]absent
rTechSettings.WiFiCallingIdentityProtectionMethodEncryptedIdentityabsent
rTechSettings.iRatPolicies{"PreferredTechnology":"ims","PreferredTechnologyRoaming":"wifi"}absent
rTechSettingsSecondaryOverlay{"IKE":{"ValidateRemoteCertificate":false,"LocalIdentifier":"900$subscriber-id","Proposals":[{"AuthenticationMethod":"None","EAPMethod":"EAP-TLS"}],"RemoteAddress":"208.54.40.79","DisableSwitchToNATTPort":false},"5wiServiceMask":1,"SupportOverCell":true}absent
rapns
[{"configuration":[{"type-mask":32769,"password":"","AllowedProtocolMaskInDomesticRoaming":1,"DefaultProtocolMask":3,"enableXLAT464":true,"AllowedProtocolMaskInRoaming":1,"username":"","apn":"fast.metropcs.com","AllowedProtocolMask":2},{"Support5GSaHandOver":true,"AllowedProtocolMaskInDomesticRoamin… 
[
  {
    "configuration": [
      {
        "type-mask": 32769,
        "password": "",
        "AllowedProtocolMaskInDomesticRoaming": 1,
        "DefaultProtocolMask": 3,
        "enableXLAT464": true,
        "AllowedProtocolMaskInRoaming": 1,
        "username": "",
        "apn": "fast.metropcs.com",
        "AllowedProtocolMask": 2
      },
      {
        "Support5GSaHandOver": true,
        "AllowedProtocolMaskInDomesticRoaming": 3,
        "AlwaysOnPDU": true,
        "SupportSwitchOver": true,
        "type-mask": 131072,
        "password": "",
        "AllowedProtocolMaskInRoaming": 3,
        "tech-type-mask": 131072,
        "username": "",
        "DefaultProtocolMask": 3,
        "apn": "ims",
        "AllowedProtocolMask": 2
      },
      {
        "type-mask": 1048582,
        "password": "",
        "AllowedProtocolMaskInDomesticRoaming": 1,
        "tech-type-mask": 1048582,
        "DefaultProtocolMask": 3,
        "enableXLAT464": true,
        "AllowedProtocolMaskInRoaming": 1,
        "username": "",
        "apn": "tmus",
        "AllowedProtocolMask": 2
      },
      {
        "type-mask": 16,
        "password": "",
        "AllowedProtocolMaskInDomesticRoaming": 1,
        "DefaultProtocolMask": 3,
        "enableXLAT464": true,
        "AllowedProtocolMaskInRoaming": 1,
        "username": "",
        "apn": "pcweb.metropcs.com",
        "AllowedProtocolMask": 2
      },
      {
        "AlwaysOnPDU": true,
        "password": "",
        "AllowedProtocolMaskInDomesticRoaming": 3,
        "tech-type-mask": 262144,
        "type-mask": 262144,
        "AllowedProtocolMaskInRoaming": 3,
        "DefaultProtocolMask": 3,
        "username": "",
        "apn": "sos",
        "AllowedProtocolMask": 2
      }
    ],
    "technology-mask": 25
  }
]
absent
iPhone SE (3rd generation): overrides_D49.der.pri

Against the older copy named above, the newest earlier one with these phones' files; the compared version's copy has none, so this spans every update since.

Key pathBeforeAfter
cefs./data/3gpp/data_3gpp_dynamic_config.xml
<data_3gpp_dynamic_configuration> <version>1.0</version> <generic_config> <carrier>TMO</carrier> <ui_config> <rat value="5G"> <Home> <uwb> <uwb_nsa_bands>41,258,260,261,262</uwb_nsa_bands> <uwb_sa_bands>41</uwb_sa_bands> <uwb_bw>… 
<data_3gpp_dynamic_configuration>
 <version>1.0</version>
 <generic_config>
 <carrier>TMO</carrier>
 <ui_config>
  <rat value="5G">
    <Home>
    <uwb>                                       
      <uwb_nsa_bands>41,258,260,261,262</uwb_nsa_bands>
      <uwb_sa_bands>41</uwb_sa_bands>
      <uwb_bw>60</uwb_bw>
      <uwb_minmum_bw_per_a_band>41,40</uwb_minmum_bw_per_a_band> 
    </uwb>
    <Basic>
     <IndConfig>1</IndConfig>
     <Timer1>30</Timer1>
     <Timer2>30</Timer2>   
     <Config>SIB2_OR_SCG</Config>
     <CampENDC>1</CampENDC>
     <IRATProtect>1</IRATProtect>
     <KeepTimerOnULI>1</KeepTimerOnULI>
    </Basic>
  </Home>
  <Roaming>
    <Basic>
     <IndConfig>1</IndConfig>
     <Timer1>30</Timer1>
     <Timer2>30</Timer2>   
     <Config>SIB2_OR_SCG</Config>
     <CampENDC>1</CampENDC>
     <IRATProtect>1</IRATProtect>
     <KeepTimerOnULI>1</KeepTimerOnULI>
   </Basic>
  </Roaming>
 </rat>
 </ui_config>
</generic_config>
</data_3gpp_dynamic_configuration>
<data_3gpp_dynamic_configuration> <version>1.0</version> <generic_config> <carrier>TMO</carrier> <ui_config> <rat value="5G"> <Home> <uwb> <uwb_nsa_bands>41,258,260,261,262</uwb_nsa_bands> <uwb_sa_bands>41,77</uwb_sa_bands> <uwb_bw>60</uwb_bw> <uwb_minmum_bw… 
<data_3gpp_dynamic_configuration>
	<version>1.0</version>
	<generic_config>
		<carrier>TMO</carrier>
		<ui_config>
			<rat value="5G">
				<Home>
					<uwb>
						<uwb_nsa_bands>41,258,260,261,262</uwb_nsa_bands>
						<uwb_sa_bands>41,77</uwb_sa_bands>
						<uwb_bw>60</uwb_bw>
						<uwb_minmum_bw_per_a_band>41,40</uwb_minmum_bw_per_a_band>
						<uwb_bw_sa>60</uwb_bw_sa>
					</uwb>
					<Basic>
						<IndConfig>1</IndConfig>
						<Timer1>30</Timer1>
						<Timer2>30</Timer2>
						<Config>SIB2_OR_SCG</Config>
						<CampENDC>1</CampENDC>
						<IRATProtect>1</IRATProtect>
						<KeepTimerOnULI>1</KeepTimerOnULI>
					</Basic>
				</Home>
				<Roaming>
					<Basic>
						<IndConfig>1</IndConfig>
						<Timer1>30</Timer1>
						<Timer2>30</Timer2>
						<Config>SIB2_OR_SCG</Config>
						<CampENDC>1</CampENDC>
						<IRATProtect>1</IRATProtect>
						<KeepTimerOnULI>1</KeepTimerOnULI>
					</Basic>
				</Roaming>
			</rat>
		</ui_config>
	</generic_config>
</data_3gpp_dynamic_configuration>
aefs./nv/item_files/modem/mav/enable_dyn_saabsent1
aefs./nv/item_files/modem/mav/enable_dyn_vonrabsent1
refs./nv/item_files/modem/mav/mav_sa_coverage_band_listGabsent
aefs./nv/item_files/modem/mmode/nr5g_emc_supportabsent1
refs./nv/item_files/modem/nas/mav_pssi_reg_follow_rplmn_rat_order_power_up1absent
cefs./nv/item_files/modem/nr5g/RRC/cap_control_nrca_t_plus_t_band_combos25765793
cefs./policyman/carrier_policy.xml
<?xml version="1.0" encoding="UTF-8"?> <!-- Carrier policy XML for TMO $Header: $ --> <policy name = "TMO" changelist = "$Change: 14971833 $" policy_ver = "126.1.2" > <initial> <mcc_list name="us_mccs"> 310 311 312 313 314 315 316 </mcc_list> <rat_capability_if bas… 
<?xml version="1.0" encoding="UTF-8"?>

<!-- Carrier policy XML for TMO
$Header: $
-->
<policy name        = "TMO"
        changelist  = "$Change: 14971833 $"
        policy_ver  = "126.1.2"
>
  <initial>

	<mcc_list name="us_mccs"> 310 311 312 313 314 315 316 </mcc_list>

    <rat_capability_if base="none">
      <include> C H G W L 5G </include>
    </rat_capability_if>

    <define_fullrat_config>
      <rf_bands base="hardware" />
	  <rat_capability base="hardware" />
    </define_fullrat_config>
    
    <rf_band_list name="rf_bands_home">
      <gw_bands base="hardware" />
      <lte_bands base="hardware" />
      <tds_bands base="none" />
      <nr5g_sa_bands base="none">
        <include> 24 40 70 </include>
      </nr5g_sa_bands>
      <nr5g_nsa_bands base="hardware" />             
    </rf_band_list>

  </initial>

  <if>
    <any_of>
      <not> <phone_operating_mode> ONLINE </phone_operating_mode> </not>
      <not> <have_location /> </not>
    </any_of>
    <then>
      <stop />
    </then>
  </if>

  <!-- Beyond this point, the device is ONLINE and has a location. -->
  <svc_mode> FULL </svc_mode>
  
  <rat_capability base="hardware" />

  <!-- Determine configuration based on location -->
  <if>
    <location_mcc_in list="us_mccs" />
    <then>    
      <rf_bands list="rf_bands_home" />
    </then>
  </if>

</policy>
<?xml version="1.0" encoding="UTF-8"?> <policy changelist="$Change: 14971833 $" name="TMO" policy_ver="126.1.2"> <initial> <mcc_list name="us_mccs">310 311 312 313 314 315 316</mcc_list> <rat_capability_if base="none"> <include>C H G W L 5G</include> </rat_capability_if> <define_fullrat… 
<?xml version="1.0" encoding="UTF-8"?> 
<policy changelist="$Change: 14971833 $" name="TMO" policy_ver="126.1.2">
	<initial>
		<mcc_list name="us_mccs">310 311 312 313 314 315 316</mcc_list>
		<rat_capability_if base="none">
			<include>C H G W L 5G</include>
		</rat_capability_if>
		<define_fullrat_config>
			<rf_bands base="hardware"/>
			<rat_capability base="hardware"/>
		</define_fullrat_config>
		<rf_band_list name="rf_bands_home">
			<gw_bands base="hardware"/>
			<lte_bands base="hardware"/>
			<tds_bands base="none"/>
			<nr5g_sa_bands base="none">
				<include>24 40 65 70 76</include>
			</nr5g_sa_bands>
			<nr5g_nsa_bands base="hardware"/>
		</rf_band_list>
	</initial>
	<if>
		<any_of>
			<not>
				<phone_operating_mode>ONLINE</phone_operating_mode>
			</not>
			<not>
				<have_location/>
			</not>
		</any_of>
		<then>
			<stop/>
		</then>
	</if>
	<svc_mode>FULL</svc_mode>
	<rat_capability base="hardware"/>
	<if>
		<location_mcc_in list="us_mccs"/>
		<then>
			<rf_bands list="rf_bands_home"/>
		</then>
	</if>
</policy>
cheader.PRI Revision1.1.1766.0.161
aschema[247]absent/nv/item_files/modem/lte/ML1/ard_config
aschema[248]absent/nv/item_files/modem/lte/ML1/traffic_forced_r1
aschema[249]absent/nv/item_files/modem/mav/bwp_switch_tmr_val
aschema[250]absent/nv/item_files/modem/mav/bwp_switch_tmr_val_sl
aschema[251]absent/nv/item_files/modem/mav/disable_sa_icon_based_on_l2nr_mr
aschema[252]absent/nv/item_files/modem/nr5g/RRC/cap_feature_mac
aschema[253]absent/nv/item_files/modem/mav/disable_sa_icon_based_on_idle_l2nr_meas
aschema[254]absent/nv/item_files/modem/mav/disable_sa_icon_based_on_restrict_dcnr
aschema[255]absent/nv/item_files/modem/lte/ML1/num_enb_tx_ant
aschema[256]absent/nv/item_files/modem/mmode/sd/mav_sd_emerg_call_allow_lmtd_srv
aschema[257]absent/nv/item_files/modem/mav/disable_sa_deprio_on_wifi_assist
aschema[258]absent/nv/item_files/modem/uim/mmgsdi/invalidate_nitz
aschema[259]absent/nv/item_files/modem/lte/ML1/x2l_irat_2tx_ant
aschema[260]absent/nv/item_files/modem/nas/mav_force_srvcc
cunknown.9f83e4350101b0000600a100
iPhone 13, 13 mini, 13 Pro, 13 Pro Max: overrides_D63_D64_D16_D17.plist

Against the older copy named above, the newest earlier one with these phones' files; the compared version's copy has none, so this spans every update since.

Key pathBeforeAfter
rAllowAttachAPNEditingfalseabsent
rAllowedServicesTypeMaskOnInternet32768absent
rAttachAPN{"3GPP":{"password":"","username":"","AllowedProtocolMaskInRoamingLTE":1,"apn":"fast.metropcs.com","AllowedProtocolMask":2}}absent
aCarrierEntitlementsabsent{"SupportedEntitlements":4720025}
rDefaultWhenImsSwitchOff0absent
cDerPriFileVersion1.2.1786.0.161
aEnable5GAutoAfterUpgradeabsenttrue
aEnable5GStandaloneAfterUpgradeabsenttrue
cEnable5GStandaloneByDefaultfalsetrue
rForceWPSCallsOverCSfalseabsent
rIMSConfig.CallTransfer{"CallTransferDialNumber":"+18032157801"}absent
rIMSConfig.ConferenceCalling{"SendReferToPeer":true,"SendConferenceSubscribeInNewDialog":true,"conferenceServer":"sip:+18881112663@msg.pc.t-mobile.com"}absent
rIMSConfig.LocalShortCodeNumbers["811","311","211","711","511","8002221222","*394","*311","#1776","*11","#4444","#8573","#2121","#3333","*511","*377","*247","*277","*773","*211","*711","*2353","*677","*77","*347","#677","*55","*47","#77","*477","*999","*582","#673","#88","#223","*27","*24","#2273","*733"]absent
rIMSConfig.Media
{"AllowHoldMusic":true,"PreferredAMRWBMode":8,"EnableBandwidthSpecifiers":true,"AudioCodecs":{"127":{"ch-aw-recv":"2","br":"5.9-13.2","SampleRate":16000,"EncodingName":"EVS","bw":"nb-swb"}},"InactivityTimerRTCPSeconds":"30","TTYRelayNumber":"711","InactivityTimerRTPSeconds":30,"EnableIncomingDTMF":t… 
{
  "AllowHoldMusic": true,
  "PreferredAMRWBMode": 8,
  "EnableBandwidthSpecifiers": true,
  "AudioCodecs": {
    "127": {
      "ch-aw-recv": "2",
      "br": "5.9-13.2",
      "SampleRate": 16000,
      "EncodingName": "EVS",
      "bw": "nb-swb"
    }
  },
  "InactivityTimerRTCPSeconds": "30",
  "TTYRelayNumber": "711",
  "InactivityTimerRTPSeconds": 30,
  "EnableIncomingDTMF": true,
  "UseRTPDetectionAutoStart": false,
  "EVSHardBwLimit": "nb-swb",
  "IncludeSDPModeChangeCapability": true
}
absent
rIMSConfig.SMS.SMSBundleToVoiceRoamingtrueabsent
rIMSConfig.SMS.allowCSFBInVolteModefalseabsent
rIMSConfig.SMS.enableInNonVoLTEModefalseabsent
rIMSConfig.Signaling.AddLocationToEmergencySMStrueabsent
rIMSConfig.Signaling.AdditionalContactParams{"REGISTER,INVITE,INVITE:*":""}absent
rIMSConfig.Signaling.Allow3DPIDFInMessagesfalseabsent
rIMSConfig.Signaling.AllowAnonymousEmergencyCallstrueabsent
rIMSConfig.Signaling.AlwaysAddGeolocationForEmergencyCallstrueabsent
rIMSConfig.Signaling.AlwaysAddSipInstancetrueabsent
rIMSConfig.Signaling.AlwaysSendSessionProgresstrueabsent
rIMSConfig.Signaling.CallEndReasons{"LocalQualityOfServiceTimeout":{"ReasonHeaderText":"Dedicated Bearer Lost","ReasonHeaderCause":503},"DeferToSecondary":{"ReasonHeaderText":"Not Acceptable","StatusCode":406},"MediaTimeout":{"ReasonHeaderCause":408}}absent
rIMSConfig.Signaling.ContinueEmergencyCallOnMediaTimeouttrueabsent
rIMSConfig.Signaling.CountryOfOriginationFormatPIDFabsent
rIMSConfig.Signaling.DefaultAuthAlgorithmAKAv1-MD5absent
rIMSConfig.Signaling.EarlyMediaNeedsHeadertrueabsent
rIMSConfig.Signaling.EmergencyAnonymousAutomaticRedialtrueabsent
rIMSConfig.Signaling.EmergencyCallBackModeExpirationSeconds30absent
rIMSConfig.Signaling.EmergencyCallSetupTimeoutSeconds10absent
rIMSConfig.Signaling.EmergencyLocationUpdateTimeSeconds25absent
rIMSConfig.Signaling.EmergencyMediaTimeoutDeferalTimerSeconds300absent
rIMSConfig.Signaling.EmergencySessionSetupTimeoutSeconds25absent
rIMSConfig.Signaling.EmergencyURNs{"default":"urn:service:sos"}absent
rIMSConfig.Signaling.EnableLastAccessNetworkInfotrueabsent
rIMSConfig.Signaling.IPSecBringupUseNetworkPathtrueabsent
rIMSConfig.Signaling.IgnoreRegNotificationContactExpirestrueabsent
rIMSConfig.Signaling.ImpuRankfirstabsent
rIMSConfig.Signaling.IncomingCallEndReasons
{"NotFound":{"StatusCode":404,"TerminationEvent":"RemoteHangup"},"DeclineInUse":{"ReasonHeaderText":"Secondary device already in use","StatusCode":603,"TerminationEvent":"SecondaryDeviceInUse"},"CallToVoicemail":{"ReasonHeaderText":"CC_TERM_NOREPLY_TMR_EXPIRED","StatusCode":408,"TerminationEvent":"R… 
{
  "NotFound": {
    "StatusCode": 404,
    "TerminationEvent": "RemoteHangup"
  },
  "DeclineInUse": {
    "ReasonHeaderText": "Secondary device already in use",
    "StatusCode": 603,
    "TerminationEvent": "SecondaryDeviceInUse"
  },
  "CallToVoicemail": {
    "ReasonHeaderText": "CC_TERM_NOREPLY_TMR_EXPIRED",
    "StatusCode": 408,
    "TerminationEvent": "RemoteRequestCanceled"
  },
  "CallToVoicemail2": {
    "ReasonHeaderText": "CC_TERM_MULTIUA_INST_NOREPLY_TMR_EXPIRED",
    "StatusCode": 408,
    "TerminationEvent": "RemoteRequestCanceled"
  },
  "TemporarilyUnavailable": {
    "StatusCode": 480,
    "TerminationEvent": "RemoteHangup"
  },
  "CallCompletedElsewhere": {
    "ReasonHeaderText": "Call completed elsewhere (.*)",
    "TerminationEvent": "CallAnsweredElsewhere"
  }
}
absent
rIMSConfig.Signaling.InviteErrorResponsesToTriggerCSFBabsent
rIMSConfig.Signaling.LocalQoSTimeoutMOSeconds5absent
rIMSConfig.Signaling.LocationForShortCodeCallsBOTHabsent
rIMSConfig.Signaling.MaxUdpMessageSize1200absent
rIMSConfig.Signaling.NetworkTerminationRetryIntervalSeconds1absent
rIMSConfig.Signaling.OutgoingDomainmsg.pc.t-mobile.comabsent
rIMSConfig.Signaling.PIDFConfidence90absent
rIMSConfig.Signaling.PIDFGeoPrivShapeellipsoidabsent
rIMSConfig.Signaling.PreconditionUpdateDelayTimerMilliseconds128000absent
rIMSConfig.Signaling.PreconditionsRequiredabsent
rIMSConfig.Signaling.ReRegisterOnErrorCodesINVITE:403absent
rIMSConfig.Signaling.RegistrationPolicyTMOabsent
rIMSConfig.Signaling.RegistrationRetryBaseTimeSeconds30absent
rIMSConfig.Signaling.RegistrationRetryMaxTimeSeconds1800absent
rIMSConfig.Signaling.RegistrationStatusReportingTimeout160absent
rIMSConfig.Signaling.RequirePreconditionsWhenMandatoryfalseabsent
rIMSConfig.Signaling.RingbackTimerSeconds305absent
rIMSConfig.Signaling.SendEmergencyLocationUpdatestrueabsent
rIMSConfig.Signaling.SipTimers{"EmergencyInviteResponseTimeout":5000,"F":30000,"InviteResponseTimeout":8000}absent
rIMSConfig.Signaling.SpamCallCategoryMapping
["telemarketing:telemarketer,telemarketing","prison:prison","survey:Survey,survey","personal:personal","political:Political,political","survey:survey,Survey","not-for-profit:not-for-profit,Non-Profit,non-profit;charity","informational:nuisance","public-service:public-service,Public-Service,PublicSer… 
[
  "telemarketing:telemarketer,telemarketing",
  "prison:prison",
  "survey:Survey,survey",
  "personal:personal",
  "political:Political,political",
  "survey:survey,Survey",
  "not-for-profit:not-for-profit,Non-Profit,non-profit;charity",
  "informational:nuisance",
  "public-service:public-service,Public-Service,PublicService,public service",
  "health:Healthcare,Health care,Health-care",
  "spam:spammer,Spam",
  "fraud:Fraud"
]
absent
rIMSConfig.Signaling.SpamCallRiskLevels{"low":"1:20","high":"81:100","medium":"21:80"}absent
rIMSConfig.Signaling.SpamHeaderFeatureCapabilityEnabledabsent
rIMSConfig.Signaling.StartLocalQosTimerOnSessionProgresstrueabsent
rIMSConfig.Signaling.StrictTS24930PreconditionHeaderstrueabsent
rIMSConfig.Signaling.SubscriptionTerminatedMeansRegistrationTerminatedtrueabsent
rIMSConfig.Signaling.SupportPEarlyMediaHeadertrueabsent
rIMSConfig.Signaling.TcpIdleTimeoutSeconds0absent
rIMSConfig.Signaling.TriggerCSFBOnSDPErrorfalseabsent
rIMSConfig.Signaling.TriggerCSFBOnWaitForRingingTimeoutfalseabsent
rIMSConfig.Signaling.UseBase64ForMultipartSMSfalseabsent
rIMSConfig.Signaling.UseCIDUrlInPIDFtrueabsent
rIMSConfig.Signaling.UseIPSectrueabsent
rIMSConfig.Signaling.UssdResponseTimeoutMilliseconds20000absent
rIMSConfig.Signaling.VerstatFeatureCapabilityEnabledabsent
rIMSConfig.Signaling.WaitForRingingTimerMOSeconds25absent
rIMSConfig.Signaling.WaitForRingingTimerMTSeconds15absent
rIMSConfig.Signaling.ussdEnabledtrueabsent
rIMSConfig.Voice{"E911OverITechSupported":false,"tLte911Timer":330,"EnableVolteByDefault":true,"ttyIMSSupported":true,"endNonEmergencyCalls":true,"EnableHoldForRTT":true}absent
rIMSConfig.XCAP{"DisableOnNetworkError":false,"ForbiddenHttpErrorCodes":"","ImpuRank":"first","ContentType":"application/xcap-el+xml","supported":true,"useSecureTransport":true,"SupportsCFErasure":false,"ImeiHeaderNameInBsfRequest":"X-TMUS-IMEI"}absent
rIMSConfigSecondaryOverlay
{"Signaling":{"EmergencyLocationLookupTimeoutSeconds":15,"DefaultAuthAlgorithm":"","EmergencyURNs":{"default":"urn:service:sos"},"AlwaysAddSipInstance":true,"UseIPSec":false,"SipTimers":{"InviteResponseTimeout":0},"WaitForRingingTimerMTSeconds":25,"OutgoingDomain":"msg.pc.t-mobile.com","LocalQoSTime… 
{
  "Signaling": {
    "EmergencyLocationLookupTimeoutSeconds": 15,
    "DefaultAuthAlgorithm": "",
    "EmergencyURNs": {
      "default": "urn:service:sos"
    },
    "AlwaysAddSipInstance": true,
    "UseIPSec": false,
    "SipTimers": {
      "InviteResponseTimeout": 0
    },
    "WaitForRingingTimerMTSeconds": 25,
    "OutgoingDomain": "msg.pc.t-mobile.com",
    "LocalQoSTimeoutMOSeconds": 0
  },
  "ConferenceCalling": {
    "conferenceServer": "sip:+18881112663@msg.pc.t-mobile.com"
  },
  "Voice": {
    "BlockSilentRedialOverCS": true,
    "E911OverITechSupported": true
  },
  "CarrierName": "Metro"
}
absent
aLocationabsent{"EmergencyLocation":{"AugmentedEmergencyAction":{"AML":{"SMSOverNAS":{"SMSDestination":"9265","EnableForSatellitePLMNs":true}}}}}
rLocationSecondaryOverlay{"EnableCPIDuringEmergencyMode":true}absent
rOverrideOperatorWiFiNameMetro Wi-Fiabsent
aSatelliteAccessInfoabsent{"AllowCarrierApp":true}
aSatelliteAppsabsent["com.metropcs.mymetro"]
aSatelliteNoDataSuspendDelayTimeoutabsent1
aSatelliteSystemTransitionTimeToAllowedabsent5
aShowSatelliteSwitchabsenttrue
rShowVolteSwitchfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rShowWiFiCallingWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
aSupportsSatelliteabsenttrue
rTechSettings.5wiServiceMask3absent
rTechSettings.AllowRoamingHandoverfalseabsent
rTechSettings.ChildSAs{"FirstChild":{"ChildProposals":[{"EncryptionAlgorithm":["AES-256"],"Lifetime":80000,"IntegrityAlgorithm":["SHA2-256"]}],"InstallPolicies":true,"ReplayWindowSize":12}}absent
rTechSettings.ExtraConfigurationAttributeRequestv4[{"Identifier":16384,"Name":"AssignedPCSCFIPv4","Type":"IPv4Address"}]absent
rTechSettings.ExtraConfigurationAttributeRequestv6[{"Identifier":16386,"Name":"AssignedPCSCFIPv6","Type":"IPv6Address"},{"Identifier":16386,"Name":"AssignedPCSCFIPv6","Type":"IPv6Address"}]absent
rTechSettings.IKE
{"Proposals":[{"EncryptionAlgorithm":"AES-256","IntegrityAlgorithm":"SHA2-256","DHGroup":14,"AuthenticationMethod":"None","Lifetime":80000,"EAPMethod":"EAP-AKA","PRFAlgorithm":"SHA2-256"}],"DeadPeerDetectionEnabled":false,"DeadPeerDetectionMaxRetries":4,"DeadPeerDetectionInterval":600,"LocalIdentifi… 
{
  "Proposals": [
    {
      "EncryptionAlgorithm": "AES-256",
      "IntegrityAlgorithm": "SHA2-256",
      "DHGroup": 14,
      "AuthenticationMethod": "None",
      "Lifetime": 80000,
      "EAPMethod": "EAP-AKA",
      "PRFAlgorithm": "SHA2-256"
    }
  ],
  "DeadPeerDetectionEnabled": false,
  "DeadPeerDetectionMaxRetries": 4,
  "DeadPeerDetectionInterval": 600,
  "LocalIdentifier": "0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.org",
  "NATTKeepAliveOffload": true,
  "ValidateRemoteCertificate": false,
  "RemoteAddress": "ss.epdg.epc.mnc260.mcc310.pub.3gppnetwork.org",
  "DeadPeerDetectionRetryInterval": 10
}
absent
rTechSettings.SetHandOverIPv6Prefixtrueabsent
rTechSettings.SupportCallHandovertrueabsent
rTechSettings.SupportContextSwitchOvertrueabsent
rTechSettings.TechPolicies[{"policy":"true","serviceMask":131072},{"policy":"true","serviceMask":262144},{"policy":"true","serviceMask":1048582}]absent
rTechSettings.WiFiCallingIdentityProtectionMethodEncryptedIdentityabsent
rTechSettings.iRatPolicies{"PreferredTechnology":"ims","PreferredTechnologyRoaming":"wifi"}absent
rTechSettingsSecondaryOverlay{"IKE":{"ValidateRemoteCertificate":false,"LocalIdentifier":"900$subscriber-id","Proposals":[{"AuthenticationMethod":"None","EAPMethod":"EAP-TLS"}],"RemoteAddress":"208.54.40.79","DisableSwitchToNATTPort":false},"5wiServiceMask":1,"SupportOverCell":true}absent
rapns
[{"configuration":[{"type-mask":32769,"password":"","AllowedProtocolMaskInDomesticRoaming":1,"DefaultProtocolMask":3,"enableXLAT464":true,"AllowedProtocolMaskInRoaming":1,"username":"","apn":"fast.metropcs.com","AllowedProtocolMask":2},{"Support5GSaHandOver":true,"AllowedProtocolMaskInDomesticRoamin… 
[
  {
    "configuration": [
      {
        "type-mask": 32769,
        "password": "",
        "AllowedProtocolMaskInDomesticRoaming": 1,
        "DefaultProtocolMask": 3,
        "enableXLAT464": true,
        "AllowedProtocolMaskInRoaming": 1,
        "username": "",
        "apn": "fast.metropcs.com",
        "AllowedProtocolMask": 2
      },
      {
        "Support5GSaHandOver": true,
        "AllowedProtocolMaskInDomesticRoaming": 3,
        "AlwaysOnPDU": true,
        "SupportSwitchOver": true,
        "type-mask": 131072,
        "password": "",
        "AllowedProtocolMaskInRoaming": 3,
        "tech-type-mask": 131072,
        "username": "",
        "DefaultProtocolMask": 3,
        "apn": "ims",
        "AllowedProtocolMask": 2
      },
      {
        "type-mask": 1048582,
        "password": "",
        "AllowedProtocolMaskInDomesticRoaming": 1,
        "tech-type-mask": 1048582,
        "DefaultProtocolMask": 3,
        "enableXLAT464": true,
        "AllowedProtocolMaskInRoaming": 1,
        "username": "",
        "apn": "tmus",
        "AllowedProtocolMask": 2
      },
      {
        "type-mask": 16,
        "password": "",
        "AllowedProtocolMaskInDomesticRoaming": 1,
        "DefaultProtocolMask": 3,
        "enableXLAT464": true,
        "AllowedProtocolMaskInRoaming": 1,
        "username": "",
        "apn": "pcweb.metropcs.com",
        "AllowedProtocolMask": 2
      },
      {
        "AlwaysOnPDU": true,
        "password": "",
        "AllowedProtocolMaskInDomesticRoaming": 3,
        "tech-type-mask": 262144,
        "type-mask": 262144,
        "AllowedProtocolMaskInRoaming": 3,
        "DefaultProtocolMask": 3,
        "username": "",
        "apn": "sos",
        "AllowedProtocolMask": 2
      }
    ],
    "technology-mask": 25
  }
]
absent
iPhone 13, 13 mini, 13 Pro, 13 Pro Max: overrides_D63_D64_D16_D17.der.pri

Against the older copy named above, the newest earlier one with these phones' files; the compared version's copy has none, so this spans every update since.

Key pathBeforeAfter
cefs./data/3gpp/data_3gpp_dynamic_config.xml
<data_3gpp_dynamic_configuration> <version>1.0</version> <generic_config> <carrier>TMO</carrier> <ui_config> <rat value="5G"> <Home> <uwb> <uwb_nsa_bands>41,258,260,261,262</uwb_nsa_bands> <uwb_sa_bands>41</uwb_sa_bands> <uwb_bw>… 
<data_3gpp_dynamic_configuration>
 <version>1.0</version>
 <generic_config>
 <carrier>TMO</carrier>
 <ui_config>
  <rat value="5G">
    <Home>
    <uwb>                                       
      <uwb_nsa_bands>41,258,260,261,262</uwb_nsa_bands>
      <uwb_sa_bands>41</uwb_sa_bands>
      <uwb_bw>60</uwb_bw>
      <uwb_minmum_bw_per_a_band>41,40</uwb_minmum_bw_per_a_band> 
    </uwb>
    <Basic>
     <IndConfig>1</IndConfig>
     <Timer1>30</Timer1>
     <Timer2>30</Timer2>   
     <Config>SIB2_OR_SCG</Config>
     <CampENDC>1</CampENDC>
     <IRATProtect>1</IRATProtect>
     <KeepTimerOnULI>1</KeepTimerOnULI>
    </Basic>
  </Home>
  <Roaming>
    <Basic>
     <IndConfig>1</IndConfig>
     <Timer1>30</Timer1>
     <Timer2>30</Timer2>   
     <Config>SIB2_OR_SCG</Config>
     <CampENDC>1</CampENDC>
     <IRATProtect>1</IRATProtect>
     <KeepTimerOnULI>1</KeepTimerOnULI>
   </Basic>
  </Roaming>
 </rat>
 </ui_config>
</generic_config>
</data_3gpp_dynamic_configuration>
<data_3gpp_dynamic_configuration> <version>1.0</version> <generic_config> <carrier>TMO</carrier> <ui_config> <rat value="5G"> <Home> <uwb> <uwb_nsa_bands>41,258,260,261,262</uwb_nsa_bands> <uwb_sa_bands>41,77</uwb_sa_bands> <uwb_bw>60</uwb_bw> <uwb_minmum_bw… 
<data_3gpp_dynamic_configuration>
	<version>1.0</version>
	<generic_config>
		<carrier>TMO</carrier>
		<ui_config>
			<rat value="5G">
				<Home>
					<uwb>
						<uwb_nsa_bands>41,258,260,261,262</uwb_nsa_bands>
						<uwb_sa_bands>41,77</uwb_sa_bands>
						<uwb_bw>60</uwb_bw>
						<uwb_minmum_bw_per_a_band>41,40</uwb_minmum_bw_per_a_band>
						<uwb_bw_sa>60</uwb_bw_sa>
					</uwb>
					<Basic>
						<IndConfig>1</IndConfig>
						<Timer1>30</Timer1>
						<Timer2>30</Timer2>
						<Config>SIB2_OR_SCG</Config>
						<CampENDC>1</CampENDC>
						<IRATProtect>1</IRATProtect>
						<KeepTimerOnULI>1</KeepTimerOnULI>
					</Basic>
				</Home>
				<Roaming>
					<Basic>
						<IndConfig>1</IndConfig>
						<Timer1>30</Timer1>
						<Timer2>30</Timer2>
						<Config>SIB2_OR_SCG</Config>
						<CampENDC>1</CampENDC>
						<IRATProtect>1</IRATProtect>
						<KeepTimerOnULI>1</KeepTimerOnULI>
					</Basic>
				</Roaming>
			</rat>
		</ui_config>
	</generic_config>
</data_3gpp_dynamic_configuration>
cefs./nv/item_files/modem/lte/rrc/efs/band_priority_list_v212 bytes14 bytes
aefs./nv/item_files/modem/lte/rrc/efs/eps_fallback_controlabsent17188459148592
aefs./nv/item_files/modem/mav/enable_dyn_saabsent1
aefs./nv/item_files/modem/mav/enable_dyn_vonrabsent1
refs./nv/item_files/modem/mav/mav_sa_coverage_band_listGabsent
aefs./nv/item_files/modem/mmode/nr5g_emc_supportabsent1
aefs./nv/item_files/modem/nas/mav_gfnh_recprcl_roamingabsent1
refs./nv/item_files/modem/nas/mav_pssi_reg_follow_rplmn_rat_order_power_up1absent
aefs./nv/item_files/modem/nas/mav_pssi_reg_gfnh_allowed_frequencies_per_carrierabsent25 bytes
aefs./nv/item_files/modem/nas/mav_pssi_reg_gfnh_allowed_plmn_per_carrierabsent12 bytes
cefs./nv/item_files/modem/nr5g/RRC/cap_control_nrca_t_plus_t_band_combos25765793
cefs./policyman/carrier_policy.xml
<?xml version="1.0" encoding="UTF-8"?> <!-- Carrier policy XML for TMO $Header: $ --> <policy name = "TMO" changelist = "$Change: 14971833 $" policy_ver = "126.1.2" > <initial> <mcc_list name="us_mccs"> 310 311 312 313 314 315 316 </mcc_list> <rat_capability_if bas… 
<?xml version="1.0" encoding="UTF-8"?>

<!-- Carrier policy XML for TMO
$Header: $
-->
<policy name        = "TMO"
        changelist  = "$Change: 14971833 $"
        policy_ver  = "126.1.2"
>
  <initial>

	<mcc_list name="us_mccs"> 310 311 312 313 314 315 316 </mcc_list>

    <rat_capability_if base="none">
      <include> C H G W L 5G </include>
    </rat_capability_if>

    <define_fullrat_config>
      <rf_bands base="hardware" />
	  <rat_capability base="hardware" />
    </define_fullrat_config>
    
    <rf_band_list name="rf_bands_home">
      <gw_bands base="hardware" />
      <lte_bands base="hardware" />
      <tds_bands base="none" />
      <nr5g_sa_bands base="none">
        <include> 24 40 70 </include>
      </nr5g_sa_bands>
      <nr5g_nsa_bands base="hardware" />             
    </rf_band_list>

  </initial>

  <if>
    <any_of>
      <not> <phone_operating_mode> ONLINE </phone_operating_mode> </not>
      <not> <have_location /> </not>
    </any_of>
    <then>
      <stop />
    </then>
  </if>

  <!-- Beyond this point, the device is ONLINE and has a location. -->
  <svc_mode> FULL </svc_mode>
  
  <rat_capability base="hardware" />

  <!-- Determine configuration based on location -->
  <if>
    <location_mcc_in list="us_mccs" />
    <then>    
      <rf_bands list="rf_bands_home" />
    </then>
  </if>

</policy>
<?xml version="1.0" encoding="UTF-8"?> <policy changelist="$Change: 14971833 $" name="TMO" policy_ver="126.1.2"> <initial> <mcc_list name="us_mccs">310 311 312 313 314 315 316</mcc_list> <rat_capability_if base="none"> <include>C H G W L 5G</include> </rat_capability_if> <define_fullrat… 
<?xml version="1.0" encoding="UTF-8"?> 
<policy changelist="$Change: 14971833 $" name="TMO" policy_ver="126.1.2">
	<initial>
		<mcc_list name="us_mccs">310 311 312 313 314 315 316</mcc_list>
		<rat_capability_if base="none">
			<include>C H G W L 5G</include>
		</rat_capability_if>
		<define_fullrat_config>
			<rf_bands base="hardware"/>
			<rat_capability base="hardware"/>
		</define_fullrat_config>
		<rf_band_list name="rf_bands_home">
			<gw_bands base="hardware"/>
			<lte_bands base="hardware"/>
			<tds_bands base="none"/>
			<nr5g_sa_bands base="none">
				<include>24 40 65 70 76</include>
			</nr5g_sa_bands>
			<nr5g_nsa_bands base="hardware"/>
		</rf_band_list>
	</initial>
	<if>
		<any_of>
			<not>
				<phone_operating_mode>ONLINE</phone_operating_mode>
			</not>
			<not>
				<have_location/>
			</not>
		</any_of>
		<then>
			<stop/>
		</then>
	</if>
	<svc_mode>FULL</svc_mode>
	<rat_capability base="hardware"/>
	<if>
		<location_mcc_in list="us_mccs"/>
		<then>
			<rf_bands list="rf_bands_home"/>
		</then>
	</if>
</policy>
cheader.PRI Revision1.2.1786.0.161
rschema[12]/nv/item_files/modem/data/3gpp/lteps/auto_connect_def_pdnabsent
rschema[137]/nv/item_files/modem/data/3gpp/ps/ran_bit_rate_supportabsent
rschema[213]/nv/item_files/modem/data/3gpp/ps/nr5g_ran_bit_rate_supportabsent
rschema[220]/nv/item_files/modem/data/3gpp/ps/uw_allow_abnormal_defaultabsent
rschema[227]/nv/item_files/modem/mav/mav_ignore_n77_mm_coverage_exit_checkabsent
rschema[229]/nv/item_files/modem/mav/mav_ignore_cell_change_checkabsent
rschema[244]/nv/item_files/modem/lte/rrc/efs/lte_3gpp_release_verabsent
aschema[245]absent/nv/item_files/modem/lte/ML1/ard_config
aschema[246]absent/nv/item_files/modem/lte/ML1/traffic_forced_r1
aschema[247]absent/nv/item_files/modem/mav/bwp_switch_tmr_val
aschema[248]absent/nv/item_files/modem/mav/bwp_switch_tmr_val_sl
aschema[249]absent/nv/item_files/modem/mav/override_icon_based_on_sa_coverage
aschema[250]absent/nv/item_files/modem/mav/disable_sa_icon_based_on_l2nr_mr
aschema[251]absent/nv/item_files/modem/nr5g/RRC/cap_feature_mac
aschema[252]absent/nv/item_files/modem/mav/disable_sa_icon_based_on_idle_l2nr_meas
aschema[253]absent/nv/item_files/modem/mav/disable_sa_icon_based_on_restrict_dcnr
aschema[254]absent/nv/item_files/modem/lte/rrc/efs/eps_fallback_control
aschema[255]absent/nv/item_files/modem/lte/ML1/num_enb_tx_ant
aschema[256]absent/nv/item_files/modem/mmode/sd/mav_sd_emerg_call_allow_lmtd_srv
aschema[257]absent/nv/item_files/modem/mav/disable_sa_deprio_on_wifi_assist
aschema[258]absent/nv/item_files/modem/nas/mav_pssi_reg_gfnh_allowed_plmn_per_carrier
aschema[259]absent/nv/item_files/modem/uim/mmgsdi/invalidate_nitz
aschema[260]absent/nv/item_files/modem/lte/ML1/x2l_irat_2tx_ant
aschema[261]absent/nv/item_files/modem/mav/skip_lte_cap_prune
aschema[262]absent/nv/item_files/modem/nas/mav_pssi_reg_gfnh_allowed_frequencies_per_carrier
aschema[263]absent/nv/item_files/modem/nas/mav_gfnh_recprcl_roaming
aschema[264]absent/nv/item_files/modem/nas/mav_force_srvcc
cunknown.9f83e4350102b2000600a100
iPhone 12, 12 mini, 12 Pro, 12 Pro Max: overrides_D52g_D53g_D53p_D54p.plist

Against the older copy named above, the newest earlier one with these phones' files; the compared version's copy has none, so this spans every update since.

Key pathBeforeAfter
rAllowAttachAPNEditingfalseabsent
rAllowedServicesTypeMaskOnInternet32768absent
rAttachAPN{"3GPP":{"password":"","username":"","AllowedProtocolMaskInRoamingLTE":1,"apn":"fast.metropcs.com","AllowedProtocolMask":2}}absent
rDefaultWhenImsSwitchOff0absent
cDerPriFileVersion1.2.1871.3.188
aEnable5GAutoAfterUpgradeabsenttrue
rForceWPSCallsOverCSfalseabsent
rIMSConfig.CallTransfer{"CallTransferDialNumber":"+18032157801"}absent
rIMSConfig.ConferenceCalling{"SendReferToPeer":true,"SendConferenceSubscribeInNewDialog":true,"conferenceServer":"sip:+18881112663@msg.pc.t-mobile.com"}absent
rIMSConfig.LocalShortCodeNumbers["811","311","211","711","511","8002221222","*394","*311","#1776","*11","#4444","#8573","#2121","#3333","*511","*377","*247","*277","*773","*211","*711","*2353","*677","*77","*347","#677","*55","*47","#77","*477","*999","*582","#673","#88","#223","*27","*24","#2273","*733"]absent
rIMSConfig.Media
{"AllowHoldMusic":true,"PreferredAMRWBMode":8,"EnableBandwidthSpecifiers":true,"AudioCodecs":{"127":{"ch-aw-recv":"2","br":"5.9-13.2","SampleRate":16000,"EncodingName":"EVS","bw":"nb-swb"}},"InactivityTimerRTCPSeconds":"30","TTYRelayNumber":"711","InactivityTimerRTPSeconds":30,"EnableIncomingDTMF":t… 
{
  "AllowHoldMusic": true,
  "PreferredAMRWBMode": 8,
  "EnableBandwidthSpecifiers": true,
  "AudioCodecs": {
    "127": {
      "ch-aw-recv": "2",
      "br": "5.9-13.2",
      "SampleRate": 16000,
      "EncodingName": "EVS",
      "bw": "nb-swb"
    }
  },
  "InactivityTimerRTCPSeconds": "30",
  "TTYRelayNumber": "711",
  "InactivityTimerRTPSeconds": 30,
  "EnableIncomingDTMF": true,
  "UseRTPDetectionAutoStart": false,
  "EVSHardBwLimit": "nb-swb",
  "IncludeSDPModeChangeCapability": true
}
absent
rIMSConfig.SMS.SMSBundleToVoiceRoamingtrueabsent
rIMSConfig.SMS.allowCSFBInVolteModefalseabsent
rIMSConfig.SMS.enableInNonVoLTEModefalseabsent
rIMSConfig.Signaling.AddLocationToEmergencySMStrueabsent
rIMSConfig.Signaling.AdditionalContactParams{"REGISTER,INVITE,INVITE:*":""}absent
rIMSConfig.Signaling.Allow3DPIDFInMessagesfalseabsent
rIMSConfig.Signaling.AllowAnonymousEmergencyCallstrueabsent
rIMSConfig.Signaling.AlwaysAddGeolocationForEmergencyCallstrueabsent
rIMSConfig.Signaling.AlwaysAddSipInstancetrueabsent
rIMSConfig.Signaling.AlwaysSendSessionProgresstrueabsent
rIMSConfig.Signaling.CallEndReasons{"LocalQualityOfServiceTimeout":{"ReasonHeaderText":"Dedicated Bearer Lost","ReasonHeaderCause":503},"DeferToSecondary":{"ReasonHeaderText":"Not Acceptable","StatusCode":406},"MediaTimeout":{"ReasonHeaderCause":408}}absent
rIMSConfig.Signaling.ContinueEmergencyCallOnMediaTimeouttrueabsent
rIMSConfig.Signaling.CountryOfOriginationFormatPIDFabsent
rIMSConfig.Signaling.DefaultAuthAlgorithmAKAv1-MD5absent
rIMSConfig.Signaling.EarlyMediaNeedsHeadertrueabsent
rIMSConfig.Signaling.EmergencyAnonymousAutomaticRedialtrueabsent
rIMSConfig.Signaling.EmergencyCallBackModeExpirationSeconds30absent
rIMSConfig.Signaling.EmergencyCallSetupTimeoutSeconds10absent
rIMSConfig.Signaling.EmergencyLocationUpdateTimeSeconds25absent
rIMSConfig.Signaling.EmergencyMediaTimeoutDeferalTimerSeconds300absent
rIMSConfig.Signaling.EmergencySessionSetupTimeoutSeconds25absent
rIMSConfig.Signaling.EmergencyURNs{"default":"urn:service:sos"}absent
rIMSConfig.Signaling.EnableLastAccessNetworkInfotrueabsent
rIMSConfig.Signaling.IPSecBringupUseNetworkPathtrueabsent
rIMSConfig.Signaling.IgnoreRegNotificationContactExpirestrueabsent
rIMSConfig.Signaling.ImpuRankfirstabsent
rIMSConfig.Signaling.IncomingCallEndReasons
{"NotFound":{"StatusCode":404,"TerminationEvent":"RemoteHangup"},"DeclineInUse":{"ReasonHeaderText":"Secondary device already in use","StatusCode":603,"TerminationEvent":"SecondaryDeviceInUse"},"CallToVoicemail":{"ReasonHeaderText":"CC_TERM_NOREPLY_TMR_EXPIRED","StatusCode":408,"TerminationEvent":"R… 
{
  "NotFound": {
    "StatusCode": 404,
    "TerminationEvent": "RemoteHangup"
  },
  "DeclineInUse": {
    "ReasonHeaderText": "Secondary device already in use",
    "StatusCode": 603,
    "TerminationEvent": "SecondaryDeviceInUse"
  },
  "CallToVoicemail": {
    "ReasonHeaderText": "CC_TERM_NOREPLY_TMR_EXPIRED",
    "StatusCode": 408,
    "TerminationEvent": "RemoteRequestCanceled"
  },
  "CallToVoicemail2": {
    "ReasonHeaderText": "CC_TERM_MULTIUA_INST_NOREPLY_TMR_EXPIRED",
    "StatusCode": 408,
    "TerminationEvent": "RemoteRequestCanceled"
  },
  "TemporarilyUnavailable": {
    "StatusCode": 480,
    "TerminationEvent": "RemoteHangup"
  },
  "CallCompletedElsewhere": {
    "ReasonHeaderText": "Call completed elsewhere (.*)",
    "TerminationEvent": "CallAnsweredElsewhere"
  }
}
absent
rIMSConfig.Signaling.InviteErrorResponsesToTriggerCSFBabsent
rIMSConfig.Signaling.LocalQoSTimeoutMOSeconds5absent
rIMSConfig.Signaling.LocationForShortCodeCallsBOTHabsent
rIMSConfig.Signaling.MaxUdpMessageSize1200absent
rIMSConfig.Signaling.NetworkTerminationRetryIntervalSeconds1absent
rIMSConfig.Signaling.OutgoingDomainmsg.pc.t-mobile.comabsent
rIMSConfig.Signaling.PIDFConfidence90absent
rIMSConfig.Signaling.PIDFGeoPrivShapeellipsoidabsent
rIMSConfig.Signaling.PreconditionUpdateDelayTimerMilliseconds128000absent
rIMSConfig.Signaling.PreconditionsRequiredabsent
rIMSConfig.Signaling.ReRegisterOnErrorCodesINVITE:403absent
rIMSConfig.Signaling.RegistrationPolicyTMOabsent
rIMSConfig.Signaling.RegistrationRetryBaseTimeSeconds30absent
rIMSConfig.Signaling.RegistrationRetryMaxTimeSeconds1800absent
rIMSConfig.Signaling.RegistrationStatusReportingTimeout160absent
rIMSConfig.Signaling.RequirePreconditionsWhenMandatoryfalseabsent
rIMSConfig.Signaling.RingbackTimerSeconds305absent
rIMSConfig.Signaling.SendEmergencyLocationUpdatestrueabsent
rIMSConfig.Signaling.SipTimers{"EmergencyInviteResponseTimeout":5000,"F":30000,"InviteResponseTimeout":8000}absent
rIMSConfig.Signaling.SpamCallCategoryMapping
["telemarketing:telemarketer,telemarketing","prison:prison","survey:Survey,survey","personal:personal","political:Political,political","survey:survey,Survey","not-for-profit:not-for-profit,Non-Profit,non-profit;charity","informational:nuisance","public-service:public-service,Public-Service,PublicSer… 
[
  "telemarketing:telemarketer,telemarketing",
  "prison:prison",
  "survey:Survey,survey",
  "personal:personal",
  "political:Political,political",
  "survey:survey,Survey",
  "not-for-profit:not-for-profit,Non-Profit,non-profit;charity",
  "informational:nuisance",
  "public-service:public-service,Public-Service,PublicService,public service",
  "health:Healthcare,Health care,Health-care",
  "spam:spammer,Spam",
  "fraud:Fraud"
]
absent
rIMSConfig.Signaling.SpamCallRiskLevels{"low":"1:20","high":"81:100","medium":"21:80"}absent
rIMSConfig.Signaling.SpamHeaderFeatureCapabilityEnabledabsent
rIMSConfig.Signaling.StartLocalQosTimerOnSessionProgresstrueabsent
rIMSConfig.Signaling.StrictTS24930PreconditionHeaderstrueabsent
rIMSConfig.Signaling.SubscriptionTerminatedMeansRegistrationTerminatedtrueabsent
rIMSConfig.Signaling.SupportPEarlyMediaHeadertrueabsent
rIMSConfig.Signaling.TcpIdleTimeoutSeconds0absent
rIMSConfig.Signaling.TriggerCSFBOnSDPErrorfalseabsent
rIMSConfig.Signaling.TriggerCSFBOnWaitForRingingTimeoutfalseabsent
rIMSConfig.Signaling.UseBase64ForMultipartSMSfalseabsent
rIMSConfig.Signaling.UseCIDUrlInPIDFtrueabsent
rIMSConfig.Signaling.UseIPSectrueabsent
rIMSConfig.Signaling.UssdResponseTimeoutMilliseconds20000absent
rIMSConfig.Signaling.VerstatFeatureCapabilityEnabledabsent
rIMSConfig.Signaling.WaitForRingingTimerMOSeconds25absent
rIMSConfig.Signaling.WaitForRingingTimerMTSeconds15absent
rIMSConfig.Signaling.ussdEnabledtrueabsent
rIMSConfig.Voice{"E911OverITechSupported":false,"tLte911Timer":330,"EnableVolteByDefault":true,"ttyIMSSupported":true,"endNonEmergencyCalls":true,"EnableHoldForRTT":true}absent
rIMSConfig.XCAP{"DisableOnNetworkError":false,"ForbiddenHttpErrorCodes":"","ImpuRank":"first","ContentType":"application/xcap-el+xml","supported":true,"useSecureTransport":true,"SupportsCFErasure":false,"ImeiHeaderNameInBsfRequest":"X-TMUS-IMEI"}absent
rIMSConfigSecondaryOverlay
{"Signaling":{"EmergencyLocationLookupTimeoutSeconds":15,"DefaultAuthAlgorithm":"","EmergencyURNs":{"default":"urn:service:sos"},"AlwaysAddSipInstance":true,"UseIPSec":false,"SipTimers":{"InviteResponseTimeout":0},"WaitForRingingTimerMTSeconds":25,"OutgoingDomain":"msg.pc.t-mobile.com","LocalQoSTime… 
{
  "Signaling": {
    "EmergencyLocationLookupTimeoutSeconds": 15,
    "DefaultAuthAlgorithm": "",
    "EmergencyURNs": {
      "default": "urn:service:sos"
    },
    "AlwaysAddSipInstance": true,
    "UseIPSec": false,
    "SipTimers": {
      "InviteResponseTimeout": 0
    },
    "WaitForRingingTimerMTSeconds": 25,
    "OutgoingDomain": "msg.pc.t-mobile.com",
    "LocalQoSTimeoutMOSeconds": 0
  },
  "ConferenceCalling": {
    "conferenceServer": "sip:+18881112663@msg.pc.t-mobile.com"
  },
  "Voice": {
    "BlockSilentRedialOverCS": true,
    "E911OverITechSupported": true
  },
  "CarrierName": "Metro"
}
absent
rLocationSecondaryOverlay{"EnableCPIDuringEmergencyMode":true}absent
rOverrideOperatorWiFiNameMetro Wi-Fiabsent
rShowVolteSwitchfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rShowWiFiCallingWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
rTechSettings.5wiServiceMask3absent
rTechSettings.AllowRoamingHandoverfalseabsent
rTechSettings.ChildSAs{"FirstChild":{"ChildProposals":[{"EncryptionAlgorithm":["AES-256"],"Lifetime":80000,"IntegrityAlgorithm":["SHA2-256"]}],"InstallPolicies":true,"ReplayWindowSize":12}}absent
rTechSettings.ExtraConfigurationAttributeRequestv4[{"Identifier":16384,"Name":"AssignedPCSCFIPv4","Type":"IPv4Address"}]absent
rTechSettings.ExtraConfigurationAttributeRequestv6[{"Identifier":16386,"Name":"AssignedPCSCFIPv6","Type":"IPv6Address"},{"Identifier":16386,"Name":"AssignedPCSCFIPv6","Type":"IPv6Address"}]absent
rTechSettings.IKE
{"Proposals":[{"EncryptionAlgorithm":"AES-256","IntegrityAlgorithm":"SHA2-256","DHGroup":14,"AuthenticationMethod":"None","Lifetime":80000,"EAPMethod":"EAP-AKA","PRFAlgorithm":"SHA2-256"}],"DeadPeerDetectionEnabled":false,"DeadPeerDetectionMaxRetries":4,"DeadPeerDetectionInterval":600,"LocalIdentifi… 
{
  "Proposals": [
    {
      "EncryptionAlgorithm": "AES-256",
      "IntegrityAlgorithm": "SHA2-256",
      "DHGroup": 14,
      "AuthenticationMethod": "None",
      "Lifetime": 80000,
      "EAPMethod": "EAP-AKA",
      "PRFAlgorithm": "SHA2-256"
    }
  ],
  "DeadPeerDetectionEnabled": false,
  "DeadPeerDetectionMaxRetries": 4,
  "DeadPeerDetectionInterval": 600,
  "LocalIdentifier": "0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.org",
  "NATTKeepAliveOffload": true,
  "ValidateRemoteCertificate": false,
  "RemoteAddress": "ss.epdg.epc.mnc260.mcc310.pub.3gppnetwork.org",
  "DeadPeerDetectionRetryInterval": 10
}
absent
rTechSettings.SetHandOverIPv6Prefixtrueabsent
rTechSettings.SupportCallHandovertrueabsent
rTechSettings.SupportContextSwitchOvertrueabsent
rTechSettings.TechPolicies[{"policy":"true","serviceMask":131072},{"policy":"true","serviceMask":262144},{"policy":"true","serviceMask":1048582}]absent
rTechSettings.WiFiCallingIdentityProtectionMethodEncryptedIdentityabsent
rTechSettings.iRatPolicies{"PreferredTechnology":"ims","PreferredTechnologyRoaming":"wifi"}absent
rTechSettingsSecondaryOverlay{"IKE":{"ValidateRemoteCertificate":false,"LocalIdentifier":"900$subscriber-id","Proposals":[{"AuthenticationMethod":"None","EAPMethod":"EAP-TLS"}],"RemoteAddress":"208.54.40.79","DisableSwitchToNATTPort":false},"5wiServiceMask":1,"SupportOverCell":true}absent
rapns
[{"configuration":[{"type-mask":32769,"password":"","AllowedProtocolMaskInDomesticRoaming":1,"DefaultProtocolMask":3,"enableXLAT464":true,"AllowedProtocolMaskInRoaming":1,"username":"","apn":"fast.metropcs.com","AllowedProtocolMask":2},{"Support5GSaHandOver":true,"AllowedProtocolMaskInDomesticRoamin… 
[
  {
    "configuration": [
      {
        "type-mask": 32769,
        "password": "",
        "AllowedProtocolMaskInDomesticRoaming": 1,
        "DefaultProtocolMask": 3,
        "enableXLAT464": true,
        "AllowedProtocolMaskInRoaming": 1,
        "username": "",
        "apn": "fast.metropcs.com",
        "AllowedProtocolMask": 2
      },
      {
        "Support5GSaHandOver": true,
        "AllowedProtocolMaskInDomesticRoaming": 3,
        "AlwaysOnPDU": true,
        "SupportSwitchOver": true,
        "type-mask": 131072,
        "password": "",
        "AllowedProtocolMaskInRoaming": 3,
        "tech-type-mask": 131072,
        "username": "",
        "DefaultProtocolMask": 3,
        "apn": "ims",
        "AllowedProtocolMask": 2
      },
      {
        "type-mask": 1048582,
        "password": "",
        "AllowedProtocolMaskInDomesticRoaming": 1,
        "tech-type-mask": 1048582,
        "DefaultProtocolMask": 3,
        "enableXLAT464": true,
        "AllowedProtocolMaskInRoaming": 1,
        "username": "",
        "apn": "tmus",
        "AllowedProtocolMask": 2
      },
      {
        "type-mask": 16,
        "password": "",
        "AllowedProtocolMaskInDomesticRoaming": 1,
        "DefaultProtocolMask": 3,
        "enableXLAT464": true,
        "AllowedProtocolMaskInRoaming": 1,
        "username": "",
        "apn": "pcweb.metropcs.com",
        "AllowedProtocolMask": 2
      },
      {
        "AlwaysOnPDU": true,
        "password": "",
        "AllowedProtocolMaskInDomesticRoaming": 3,
        "tech-type-mask": 262144,
        "type-mask": 262144,
        "AllowedProtocolMaskInRoaming": 3,
        "DefaultProtocolMask": 3,
        "username": "",
        "apn": "sos",
        "AllowedProtocolMask": 2
      }
    ],
    "technology-mask": 25
  }
]
absent
iPhone 12, 12 mini, 12 Pro, 12 Pro Max: overrides_D52g_D53g_D53p_D54p.der.pri

Against the older copy named above, the newest earlier one with these phones' files; the compared version's copy has none, so this spans every update since.

Key pathBeforeAfter
aefs./nv/item_files/modem/nr5g/RRC/cap_feature_general_paramsabsent0
cheader.PRI Revision1.2.1871.3.188
aschema[238]absent/nv/item_files/modem/lte/ML1/ard_config
aschema[239]absent/nv/item_files/modem/lte/ML1/traffic_forced_r1
aschema[240]absent/nv/item_files/modem/mav/disable_sa_icon_based_on_l2nr_mr
aschema[241]absent/nv/item_files/modem/mav/disable_sa_icon_based_on_idle_l2nr_meas
aschema[242]absent/nv/item_files/modem/nr5g/RRC/cap_feature_mac
aschema[243]absent/nv/item_files/modem/mav/mav_avoid_uwb_roaming
aschema[244]absent/nv/item_files/modem/mav/disable_sa_icon_based_on_restrict_dcnr
aschema[245]absent/nv/item_files/modem/lte/ML1/num_enb_tx_ant
aschema[246]absent/nv/item_files/modem/mmode/sd/mav_sd_emerg_call_allow_lmtd_srv
aschema[247]absent/nv/item_files/modem/nr5g/RRC/cap_feature_general_params
cunknown.9f83e4350102bb000103bc00
iPhone 11, 11 Pro, 11 Pro Max, SE (2nd generation): overrides_D421_D431_N104_D79.plist

Against the older copy named above, the newest earlier one with these phones' files; the compared version's copy has none, so this spans every update since.

Key pathBeforeAfter
rAllowAttachAPNEditingfalseabsent
rAllowedServicesTypeMaskOnInternet32768absent
rAttachAPN{"3GPP":{"password":"","username":"","AllowedProtocolMaskInRoamingLTE":1,"apn":"fast.metropcs.com","AllowedProtocolMask":2}}absent
rDefaultWhenImsSwitchOff0absent
rForceWPSCallsOverCSfalseabsent
rIMSConfig.CallTransfer{"CallTransferDialNumber":"+18032157801"}absent
rIMSConfig.ConferenceCalling{"SendReferToPeer":true,"SendConferenceSubscribeInNewDialog":true,"conferenceServer":"sip:+18881112663@msg.pc.t-mobile.com"}absent
rIMSConfig.LocalShortCodeNumbers["811","311","211","711","511","8002221222","*394","*311","#1776","*11","#4444","#8573","#2121","#3333","*511","*377","*247","*277","*773","*211","*711","*2353","*677","*77","*347","#677","*55","*47","#77","*477","*999","*582","#673","#88","#223","*27","*24","#2273","*733"]absent
rIMSConfig.Media
{"AllowHoldMusic":true,"PreferredAMRWBMode":8,"EnableBandwidthSpecifiers":true,"AudioCodecs":{"127":{"ch-aw-recv":"2","br":"5.9-13.2","SampleRate":16000,"EncodingName":"EVS","bw":"nb-swb"}},"InactivityTimerRTCPSeconds":"30","TTYRelayNumber":"711","InactivityTimerRTPSeconds":30,"EnableIncomingDTMF":t… 
{
  "AllowHoldMusic": true,
  "PreferredAMRWBMode": 8,
  "EnableBandwidthSpecifiers": true,
  "AudioCodecs": {
    "127": {
      "ch-aw-recv": "2",
      "br": "5.9-13.2",
      "SampleRate": 16000,
      "EncodingName": "EVS",
      "bw": "nb-swb"
    }
  },
  "InactivityTimerRTCPSeconds": "30",
  "TTYRelayNumber": "711",
  "InactivityTimerRTPSeconds": 30,
  "EnableIncomingDTMF": true,
  "UseRTPDetectionAutoStart": false,
  "EVSHardBwLimit": "nb-swb",
  "IncludeSDPModeChangeCapability": true
}
absent
rIMSConfig.SMS.SMSBundleToVoiceRoamingtrueabsent
rIMSConfig.SMS.allowCSFBInVolteModefalseabsent
rIMSConfig.SMS.enableInNonVoLTEModefalseabsent
rIMSConfig.Signaling.AddLocationToEmergencySMStrueabsent
rIMSConfig.Signaling.AdditionalContactParams{"REGISTER,INVITE,INVITE:*":""}absent
rIMSConfig.Signaling.Allow3DPIDFInMessagesfalseabsent
rIMSConfig.Signaling.AllowAnonymousEmergencyCallstrueabsent
rIMSConfig.Signaling.AlwaysAddGeolocationForEmergencyCallstrueabsent
rIMSConfig.Signaling.AlwaysAddSipInstancetrueabsent
rIMSConfig.Signaling.AlwaysSendSessionProgresstrueabsent
rIMSConfig.Signaling.CallEndReasons{"LocalQualityOfServiceTimeout":{"ReasonHeaderText":"Dedicated Bearer Lost","ReasonHeaderCause":503},"DeferToSecondary":{"ReasonHeaderText":"Not Acceptable","StatusCode":406},"MediaTimeout":{"ReasonHeaderCause":408}}absent
rIMSConfig.Signaling.ContinueEmergencyCallOnMediaTimeouttrueabsent
rIMSConfig.Signaling.CountryOfOriginationFormatPIDFabsent
rIMSConfig.Signaling.DefaultAuthAlgorithmAKAv1-MD5absent
rIMSConfig.Signaling.EarlyMediaNeedsHeadertrueabsent
rIMSConfig.Signaling.EmergencyAnonymousAutomaticRedialtrueabsent
rIMSConfig.Signaling.EmergencyCallBackModeExpirationSeconds30absent
rIMSConfig.Signaling.EmergencyCallSetupTimeoutSeconds10absent
rIMSConfig.Signaling.EmergencyLocationUpdateTimeSeconds25absent
rIMSConfig.Signaling.EmergencyMediaTimeoutDeferalTimerSeconds300absent
rIMSConfig.Signaling.EmergencySessionSetupTimeoutSeconds25absent
rIMSConfig.Signaling.EmergencyURNs{"default":"urn:service:sos"}absent
rIMSConfig.Signaling.EnableLastAccessNetworkInfotrueabsent
rIMSConfig.Signaling.IPSecBringupUseNetworkPathtrueabsent
rIMSConfig.Signaling.IgnoreRegNotificationContactExpirestrueabsent
rIMSConfig.Signaling.ImpuRankfirstabsent
rIMSConfig.Signaling.IncomingCallEndReasons
{"NotFound":{"StatusCode":404,"TerminationEvent":"RemoteHangup"},"DeclineInUse":{"ReasonHeaderText":"Secondary device already in use","StatusCode":603,"TerminationEvent":"SecondaryDeviceInUse"},"CallToVoicemail":{"ReasonHeaderText":"CC_TERM_NOREPLY_TMR_EXPIRED","StatusCode":408,"TerminationEvent":"R… 
{
  "NotFound": {
    "StatusCode": 404,
    "TerminationEvent": "RemoteHangup"
  },
  "DeclineInUse": {
    "ReasonHeaderText": "Secondary device already in use",
    "StatusCode": 603,
    "TerminationEvent": "SecondaryDeviceInUse"
  },
  "CallToVoicemail": {
    "ReasonHeaderText": "CC_TERM_NOREPLY_TMR_EXPIRED",
    "StatusCode": 408,
    "TerminationEvent": "RemoteRequestCanceled"
  },
  "CallToVoicemail2": {
    "ReasonHeaderText": "CC_TERM_MULTIUA_INST_NOREPLY_TMR_EXPIRED",
    "StatusCode": 408,
    "TerminationEvent": "RemoteRequestCanceled"
  },
  "TemporarilyUnavailable": {
    "StatusCode": 480,
    "TerminationEvent": "RemoteHangup"
  },
  "CallCompletedElsewhere": {
    "ReasonHeaderText": "Call completed elsewhere (.*)",
    "TerminationEvent": "CallAnsweredElsewhere"
  }
}
absent
rIMSConfig.Signaling.InviteErrorResponsesToTriggerCSFBabsent
rIMSConfig.Signaling.LocalQoSTimeoutMOSeconds5absent
rIMSConfig.Signaling.LocationForShortCodeCallsBOTHabsent
rIMSConfig.Signaling.MaxUdpMessageSize1200absent
rIMSConfig.Signaling.NetworkTerminationRetryIntervalSeconds1absent
rIMSConfig.Signaling.OutgoingDomainmsg.pc.t-mobile.comabsent
rIMSConfig.Signaling.PIDFConfidence90absent
rIMSConfig.Signaling.PIDFGeoPrivShapeellipsoidabsent
rIMSConfig.Signaling.PreconditionUpdateDelayTimerMilliseconds128000absent
rIMSConfig.Signaling.PreconditionsRequiredabsent
rIMSConfig.Signaling.ReRegisterOnErrorCodesINVITE:403absent
rIMSConfig.Signaling.RegistrationPolicyTMOabsent
rIMSConfig.Signaling.RegistrationRetryBaseTimeSeconds30absent
rIMSConfig.Signaling.RegistrationRetryMaxTimeSeconds1800absent
rIMSConfig.Signaling.RegistrationStatusReportingTimeout160absent
rIMSConfig.Signaling.RequirePreconditionsWhenMandatoryfalseabsent
rIMSConfig.Signaling.RingbackTimerSeconds305absent
rIMSConfig.Signaling.SendEmergencyLocationUpdatestrueabsent
rIMSConfig.Signaling.SipTimers{"EmergencyInviteResponseTimeout":5000,"F":30000,"InviteResponseTimeout":8000}absent
rIMSConfig.Signaling.SpamCallCategoryMapping
["telemarketing:telemarketer,telemarketing","prison:prison","survey:Survey,survey","personal:personal","political:Political,political","survey:survey,Survey","not-for-profit:not-for-profit,Non-Profit,non-profit;charity","informational:nuisance","public-service:public-service,Public-Service,PublicSer… 
[
  "telemarketing:telemarketer,telemarketing",
  "prison:prison",
  "survey:Survey,survey",
  "personal:personal",
  "political:Political,political",
  "survey:survey,Survey",
  "not-for-profit:not-for-profit,Non-Profit,non-profit;charity",
  "informational:nuisance",
  "public-service:public-service,Public-Service,PublicService,public service",
  "health:Healthcare,Health care,Health-care",
  "spam:spammer,Spam",
  "fraud:Fraud"
]
absent
rIMSConfig.Signaling.SpamCallRiskLevels{"low":"1:20","high":"81:100","medium":"21:80"}absent
rIMSConfig.Signaling.SpamHeaderFeatureCapabilityEnabledabsent
rIMSConfig.Signaling.StartLocalQosTimerOnSessionProgresstrueabsent
rIMSConfig.Signaling.StrictTS24930PreconditionHeaderstrueabsent
rIMSConfig.Signaling.SubscriptionTerminatedMeansRegistrationTerminatedtrueabsent
rIMSConfig.Signaling.SupportPEarlyMediaHeadertrueabsent
rIMSConfig.Signaling.TcpIdleTimeoutSeconds0absent
rIMSConfig.Signaling.TriggerCSFBOnSDPErrorfalseabsent
rIMSConfig.Signaling.TriggerCSFBOnWaitForRingingTimeoutfalseabsent
rIMSConfig.Signaling.UseBase64ForMultipartSMSfalseabsent
rIMSConfig.Signaling.UseCIDUrlInPIDFtrueabsent
rIMSConfig.Signaling.UseIPSectrueabsent
rIMSConfig.Signaling.UssdResponseTimeoutMilliseconds20000absent
rIMSConfig.Signaling.VerstatFeatureCapabilityEnabledabsent
rIMSConfig.Signaling.WaitForRingingTimerMOSeconds25absent
rIMSConfig.Signaling.WaitForRingingTimerMTSeconds15absent
rIMSConfig.Signaling.ussdEnabledtrueabsent
rIMSConfig.Voice{"E911OverITechSupported":false,"tLte911Timer":330,"EnableVolteByDefault":true,"ttyIMSSupported":true,"endNonEmergencyCalls":true,"EnableHoldForRTT":true}absent
rIMSConfig.XCAP{"DisableOnNetworkError":false,"ForbiddenHttpErrorCodes":"","ImpuRank":"first","ContentType":"application/xcap-el+xml","supported":true,"useSecureTransport":true,"SupportsCFErasure":false,"ImeiHeaderNameInBsfRequest":"X-TMUS-IMEI"}absent
rIMSConfigSecondaryOverlay
{"Signaling":{"EmergencyLocationLookupTimeoutSeconds":15,"DefaultAuthAlgorithm":"","EmergencyURNs":{"default":"urn:service:sos"},"AlwaysAddSipInstance":true,"UseIPSec":false,"SipTimers":{"InviteResponseTimeout":0},"WaitForRingingTimerMTSeconds":25,"OutgoingDomain":"msg.pc.t-mobile.com","LocalQoSTime… 
{
  "Signaling": {
    "EmergencyLocationLookupTimeoutSeconds": 15,
    "DefaultAuthAlgorithm": "",
    "EmergencyURNs": {
      "default": "urn:service:sos"
    },
    "AlwaysAddSipInstance": true,
    "UseIPSec": false,
    "SipTimers": {
      "InviteResponseTimeout": 0
    },
    "WaitForRingingTimerMTSeconds": 25,
    "OutgoingDomain": "msg.pc.t-mobile.com",
    "LocalQoSTimeoutMOSeconds": 0
  },
  "ConferenceCalling": {
    "conferenceServer": "sip:+18881112663@msg.pc.t-mobile.com"
  },
  "Voice": {
    "BlockSilentRedialOverCS": true,
    "E911OverITechSupported": true
  },
  "CarrierName": "Metro"
}
absent
rLocationSecondaryOverlay{"EnableCPIDuringEmergencyMode":true}absent
rOverrideOperatorWiFiNameMetro Wi-Fiabsent
rShowVolteSwitchfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rShowWiFiCallingWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
rTechSettings
{"WiFiCallingIdentityProtectionMethod":"EncryptedIdentity","ChildSAs":{"FirstChild":{"ChildProposals":[{"EncryptionAlgorithm":["AES-256"],"Lifetime":80000,"IntegrityAlgorithm":["SHA2-256"]}],"InstallPolicies":true,"ReplayWindowSize":12}},"iRatPolicies":{"PreferredTechnology":"ims","PreferredTechnolo… 
{
  "WiFiCallingIdentityProtectionMethod": "EncryptedIdentity",
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "EncryptionAlgorithm": [
            "AES-256"
          ],
          "Lifetime": 80000,
          "IntegrityAlgorithm": [
            "SHA2-256"
          ]
        }
      ],
      "InstallPolicies": true,
      "ReplayWindowSize": 12
    }
  },
  "iRatPolicies": {
    "PreferredTechnology": "ims",
    "PreferredTechnologyRoaming": "wifi"
  },
  "ExtraConfigurationAttributeRequestv6": [
    {
      "Identifier": 16386,
      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
    },
    {
      "Identifier": 16386,
      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
    }
  ],
  "SupportContextSwitchOver": true,
  "5wiServiceMask": 3,
  "IKE": {
    "Proposals": [
      {
        "EncryptionAlgorithm": "AES-256",
        "IntegrityAlgorithm": "SHA2-256",
        "DHGroup": 14,
        "AuthenticationMethod": "None",
        "Lifetime": 80000,
        "EAPMethod": "EAP-AKA",
        "PRFAlgorithm": "SHA2-256"
      }
    ],
    "DeadPeerDetectionEnabled": false,
    "DeadPeerDetectionMaxRetries": 4,
    "DeadPeerDetectionInterval": 600,
    "LocalIdentifier": "0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.org",
    "NATTKeepAliveOffload": true,
    "ValidateRemoteCertificate": false,
    "RemoteAddress": "ss.epdg.epc.mnc260.mcc310.pub.3gppnetwork.org",
    "DeadPeerDetectionRetryInterval": 10
  },
  "AllowRoamingHandover": false,
  "ExtraConfigurationAttributeRequestv4": [
    {
      "Identifier": 16384,
      "Name": "AssignedPCSCFIPv4",
      "Type": "IPv4Address"
    }
  ],
  "SetHandOverIPv6Prefix": true,
  "TechPolicies": [
    {
      "policy": "true",
      "serviceMask": 131072
    },
    {
      "policy": "true",
      "serviceMask": 262144
    },
    {
      "policy": "true",
      "serviceMask": 1048582
    }
  ],
  "SupportCallHandover": true
}
absent
rTechSettingsSecondaryOverlay{"IKE":{"ValidateRemoteCertificate":false,"LocalIdentifier":"900$subscriber-id","Proposals":[{"AuthenticationMethod":"None","EAPMethod":"EAP-TLS"}],"RemoteAddress":"208.54.40.79","DisableSwitchToNATTPort":false},"5wiServiceMask":1,"SupportOverCell":true}absent
rapns[0].configuration[0].DefaultProtocolMask3absent
capns[0].configuration[0].type-mask327691081351
rapns[0].configuration[1].DefaultProtocolMask3absent
rapns[0].configuration[2].DefaultProtocolMask3absent
rapns[0].configuration[2].type-mask1048582absent
rapns[0].configuration[3].DefaultProtocolMask3absent
rapns[0].configuration[4].DefaultProtocolMask3absent
Routine changes (41 files): version number only, per-phone file, compared by phone above, signature
FileKindWhy it is routine
Info.plistchangedversion number only
overrides_D23.der.priaddedper-phone file, compared by phone above
overrides_D23.plistaddedper-phone file, compared by phone above
overrides_D421_D431_N104_D79.der.priaddedper-phone file, compared by phone above
overrides_D421_D431_N104_D79.plistaddedper-phone file, compared by phone above
overrides_D49.der.priaddedper-phone file, compared by phone above
overrides_D49.plistaddedper-phone file, compared by phone above
overrides_D52g_D53g_D53p_D54p.der.priaddedper-phone file, compared by phone above
overrides_D52g_D53g_D53p_D54p.plistaddedper-phone file, compared by phone above
overrides_D63_D64_D16_D17.der.priaddedper-phone file, compared by phone above
overrides_D63_D64_D16_D17.plistaddedper-phone file, compared by phone above
overrides_D73_D74_D27_D28.der.priaddedper-phone file, compared by phone above
overrides_D73_D74_D27_D28.plistaddedper-phone file, compared by phone above
overrides_D83_D84_D37_D38.der.priaddedper-phone file, compared by phone above
overrides_D83_D84_D37_D38.plistaddedper-phone file, compared by phone above
overrides_D93_D94_D47_D48.der.prichangedper-phone file, compared by phone above
overrides_D93_D94_D47_D48.plistchangedper-phone file, compared by phone above
overrides_V159.der.priaddedper-phone file, compared by phone above
overrides_V159.plistaddedper-phone file, compared by phone above
overrides_V53_V54_V57.der.priaddedper-phone file, compared by phone above
overrides_V53_V54_V57.plistaddedper-phone file, compared by phone above
overrides_V59.der.priaddedper-phone file, compared by phone above
overrides_V59.plistaddedper-phone file, compared by phone above
overrides_V63_V64s_V68.der.priaddedper-phone file, compared by phone above
overrides_V63_V64s_V68.plistaddedper-phone file, compared by phone above
overrides_V64.der.priaddedper-phone file, compared by phone above
overrides_V64.plistaddedper-phone file, compared by phone above
signatures/common.plistchangedsignature
signatures/overrides_D23.plistaddedsignature
signatures/overrides_D421_D431_N104_D79.plistaddedsignature
signatures/overrides_D49.plistaddedsignature
signatures/overrides_D52g_D53g_D53p_D54p.plistaddedsignature
signatures/overrides_D63_D64_D16_D17.plistaddedsignature
signatures/overrides_D73_D74_D27_D28.plistaddedsignature
signatures/overrides_D83_D84_D37_D38.plistaddedsignature
signatures/overrides_D93_D94_D47_D48.plistchangedsignature
signatures/overrides_V159.plistaddedsignature
signatures/overrides_V53_V54_V57.plistaddedsignature
signatures/overrides_V59.plistaddedsignature
signatures/overrides_V63_V64s_V68.plistaddedsignature
signatures/overrides_V64.plistaddedsignature
carrier.plist changed 43 rows Before After only this file
Key pathBeforeAfter
aAllowAttachAPNEditingabsentfalse
aAllowedServicesTypeMaskOnInternetabsent32768
aAttachAPNabsent{"3GPP":{"password":"","username":"","AllowedProtocolMaskInRoamingLTE":1,"apn":"fast.metropcs.com","AllowedProtocolMask":2}}
aExitEmergencyModeWhenPlacingFirstRegularCallabsenttrue
aForceWPSCallsOverCSabsentfalse
aIMSConfigabsent
{"Signaling":{"RegistrationRetryMaxTimeSeconds":"1800","DefaultAuthAlgorithm":"AKAv1-MD5","InviteErrorResponsesToTriggerCSFB":"","SendEmergencyLocationUpdates":true,"UseBase64ForMultipartSMS":false,"AllowAnonymousEmergencyCalls":true,"VerstatFeatureCapability":"Enabled","SipTimers":{"EmergencyInvite… 
{
  "Signaling": {
    "RegistrationRetryMaxTimeSeconds": "1800",
    "DefaultAuthAlgorithm": "AKAv1-MD5",
    "InviteErrorResponsesToTriggerCSFB": "",
    "SendEmergencyLocationUpdates": true,
    "UseBase64ForMultipartSMS": false,
    "AllowAnonymousEmergencyCalls": true,
    "VerstatFeatureCapability": "Enabled",
    "SipTimers": {
      "EmergencyInviteResponseTimeout": 5000,
      "F": 30000,
      "InviteResponseTimeout": 8000
    },
    "IgnoreRegNotificationContactExpires": true,
    "LocalQoSTimeoutMOSeconds": 5,
    "SpamCallRiskLevels": {
      "low": "1:20",
      "high": "81:100",
      "medium": "21:80"
    },
    "EmergencyLocationUpdateTimeSeconds": 25,
    "SpamHeaderFeatureCapability": "Enabled",
    "MaxUdpMessageSize": 1200,
    "RegistrationPolicy": "TMO",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": ""
    },
    "NetworkTerminationRetryIntervalSeconds": 1,
    "SpamCallCategoryMapping": [
      "telemarketing:telemarketer,telemarketing",
      "prison:prison",
      "survey:Survey,survey",
      "personal:personal",
      "political:Political,political",
      "survey:survey,Survey",
      "not-for-profit:not-for-profit,Non-Profit,non-profit;charity",
      "informational:nuisance",
      "public-service:public-service,Public-Service,PublicService,public service",
      "health:Healthcare,Health care,Health-care",
      "spam:spammer,Spam",
      "fraud:Fraud"
    ],
    "CallEndReasons": {
      "LocalQualityOfServiceTimeout": {
        "ReasonHeaderText": "Dedicated Bearer Lost",
        "ReasonHeaderCause": 503
      },
      "DeferToSecondary": {
        "ReasonHeaderText": "Not Acceptable",
        "StatusCode": 406
      },
      "MediaTimeout": {
        "ReasonHeaderCause": 408
      }
    },
    "OutgoingDomain": "msg.pc.t-mobile.com",
    "EmergencyCallBackModeExpirationSeconds": 300,
    "Preconditions": "Required",
    "WaitForRingingTimerMOSeconds": 25,
    "PIDFConfidence": 90,
    "EmergencyAnonymousAutomaticRedial": true,
    "IPSecBringupUseNetworkPath": true,
    "UseCIDUrlInPIDF": true,
    "AlwaysAddGeolocationForEmergencyCalls": true,
    "EmergencyCallSetupTimeoutSeconds": 10,
    "AlwaysAddSipInstance": true,
    "PIDFGeoPrivShape": "ellipsoid",
    "EmergencyURNs": {
      "default": "urn:service:sos"
    },
    "WaitForRingingTimerMTSeconds": 15,
    "Allow3DPIDFInMessages": false,
    "EmergencySessionSetupTimeoutSeconds": 25,
    "TriggerCSFBOnSDPError": false,
    "AlwaysSendSessionProgress": true,
    "PreconditionUpdateDelayTimerMilliseconds": 128000,
    "StrictTS24930PreconditionHeaders": true,
    "EmergencyMediaTimeoutDeferalTimerSeconds": 300,
    "ImpuRank": "first",
    "EnableLastAccessNetworkInfo": true,
    "TriggerCSFBOnWaitForRingingTimeout": false,
    "UssdResponseTimeoutMilliseconds": 20000,
    "ContinueEmergencyCallOnMediaTimeout": true,
    "RequirePreconditionsWhenMandatory": false,
    "SupportPEarlyMediaHeader": true,
    "IncomingCallEndReasons": {
      "NotFound": {
        "StatusCode": 404,
        "TerminationEvent": "RemoteHangup"
      },
      "DeclineInUse": {
        "ReasonHeaderText": "Secondary device already in use",
        "StatusCode": 603,
        "TerminationEvent": "SecondaryDeviceInUse"
      },
      "CallToVoicemail": {
        "ReasonHeaderText": "CC_TERM_NOREPLY_TMR_EXPIRED",
        "StatusCode": 408,
        "TerminationEvent": "RemoteRequestCanceled"
      },
      "CallToVoicemail2": {
        "ReasonHeaderText": "CC_TERM_MULTIUA_INST_NOREPLY_TMR_EXPIRED",
        "StatusCode": 408,
        "TerminationEvent": "RemoteRequestCanceled"
      },
      "TemporarilyUnavailable": {
        "StatusCode": 480,
        "TerminationEvent": "RemoteHangup"
      },
      "CallCompletedElsewhere": {
        "ReasonHeaderText": "Call completed elsewhere (.*)",
        "TerminationEvent": "CallAnsweredElsewhere"
      }
    },
    "CountryOfOriginationFormat": "PIDF",
    "RegistrationStatusReportingTimeout": 160,
    "LocationForShortCodeCalls": "BOTH",
    "UseIPSec": true,
    "RegistrationRetryBaseTimeSeconds": "30",
    "RingbackTimerSeconds": 305,
    "ReRegisterOnErrorCodes": "INVITE:403;MESSAGE:403",
    "ussdEnabled": true,
    "TcpIdleTimeoutSeconds": 0,
    "EarlyMediaNeedsHeader": true,
    "StartLocalQosTimerOnSessionProgress": true,
    "AddLocationToEmergencySMS": true
  },
  "Voice": {
    "E911OverITechSupported": false,
    "tLte911Timer": 330,
    "EnableVolteByDefault": true,
    "endNonEmergencyCalls": true
  },
  "ConferenceCalling": {
    "SendReferToPeer": true,
    "SendConferenceSubscribeInNewDialog": true,
    "conferenceServer": "sip:+18881112663@msg.pc.t-mobile.com"
  },
  "LocalShortCodeNumbers": [
    "811",
    "311",
    "211",
    "711",
    "511",
    "8002221222",
    "*394",
    "*311",
    "#1776",
    "*11",
    "#4444",
    "#8573",
    "#2121",
    "#3333",
    "*511",
    "*377",
    "*247",
    "*277",
    "*773",
    "*211",
    "*711",
    "*2353",
    "*677",
    "*77",
    "*347",
    "#677",
    "*55",
    "*47",
    "#77",
    "*477",
    "*999",
    "*582",
    "#673",
    "#88",
    "#223",
    "*27",
    "*24",
    "#2273",
    "*733"
  ],
  "SMS": {
    "enableInNonVoLTEMode": false,
    "SMSBundleToVoiceRoaming": true,
    "allowCSFBInVolteMode": false
  },
  "Media": {
    "AllowHoldMusic": true,
    "PreferredAMRWBMode": 8,
    "EnableBandwidthSpecifiers": true,
    "AudioCodecs": {
      "127": {
        "ch-aw-recv": "2",
        "br": "5.9-13.2",
        "SampleRate": 16000,
        "EncodingName": "EVS",
        "bw": "nb-swb"
      }
    },
    "InactivityTimerRTCPSeconds": "30",
    "TTYRelayNumber": "711",
    "InactivityTimerRTPSeconds": 30,
    "EnableIncomingDTMF": true,
    "UseRTPDetectionAutoStart": false,
    "EVSHardBwLimit": "nb-swb",
    "IncludeSDPModeChangeCapability": true
  },
  "XCAP": {
    "DisableOnNetworkError": false,
    "ForbiddenHttpErrorCodes": "",
    "ImpuRank": "first",
    "ContentType": "application/xcap-el+xml",
    "supported": true,
    "useSecureTransport": true,
    "SupportsCFErasure": false,
    "ImeiHeaderNameInBsfRequest": "X-TMUS-IMEI"
  },
  "CallTransfer": {
    "CallTransferDialNumber": "+18032157801"
  }
}
aIMSConfigSecondaryOverlayabsent
{"Signaling":{"EmergencyLocationLookupTimeoutSeconds":15,"DefaultAuthAlgorithm":"","EmergencyURNs":{"default":"urn:service:sos"},"AlwaysAddSipInstance":true,"UseIPSec":false,"SipTimers":{"InviteResponseTimeout":0},"WaitForRingingTimerMTSeconds":25,"OutgoingDomain":"msg.pc.t-mobile.com","LocalQoSTime… 
{
  "Signaling": {
    "EmergencyLocationLookupTimeoutSeconds": 15,
    "DefaultAuthAlgorithm": "",
    "EmergencyURNs": {
      "default": "urn:service:sos"
    },
    "AlwaysAddSipInstance": true,
    "UseIPSec": false,
    "SipTimers": {
      "InviteResponseTimeout": 0
    },
    "WaitForRingingTimerMTSeconds": 25,
    "OutgoingDomain": "msg.pc.t-mobile.com",
    "LocalQoSTimeoutMOSeconds": 0
  },
  "ConferenceCalling": {
    "conferenceServer": "sip:+18881112663@msg.pc.t-mobile.com"
  },
  "Voice": {
    "BlockSilentRedialOverCS": true,
    "E911OverITechSupported": true
  },
  "CarrierName": "Metro"
}
aLocationSecondaryOverlayabsent{"EnableCPIDuringEmergencyMode":true}
rOTASoftwareUpdate{}absent
aOverrideOperatorWiFiNameabsentMetro Wi-Fi
rShowTTYtrueabsent
aShowVolteSwitchabsentfalse
aShowVolteWarningUnsupportedCarrierabsentfalse
aShowWiFiCallingWarningUnsupportedCarrierabsentfalse
aSupportsImsCapabilityabsenttrue
aTechSettingsabsent
{"WiFiCallingIdentityProtectionMethod":"EncryptedIdentity","ChildSAs":{"FirstChild":{"ChildProposals":[{"EncryptionAlgorithm":["AES-256"],"Lifetime":80000,"IntegrityAlgorithm":["SHA2-256"]}],"InstallPolicies":true,"ReplayWindowSize":12}},"iRatPolicies":{"PreferredTechnology":"ims","PreferredTechnolo… 
{
  "WiFiCallingIdentityProtectionMethod": "EncryptedIdentity",
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "EncryptionAlgorithm": [
            "AES-256"
          ],
          "Lifetime": 80000,
          "IntegrityAlgorithm": [
            "SHA2-256"
          ]
        }
      ],
      "InstallPolicies": true,
      "ReplayWindowSize": 12
    }
  },
  "iRatPolicies": {
    "PreferredTechnology": "ims",
    "PreferredTechnologyRoaming": "wifi"
  },
  "ExtraConfigurationAttributeRequestv6": [
    {
      "Identifier": 16386,
      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
    },
    {
      "Identifier": 16386,
      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
    }
  ],
  "SupportContextSwitchOver": true,
  "5wiServiceMask": 3,
  "IKE": {
    "Proposals": [
      {
        "EncryptionAlgorithm": "AES-256",
        "IntegrityAlgorithm": "SHA2-256",
        "DHGroup": 14,
        "AuthenticationMethod": "None",
        "Lifetime": 80000,
        "EAPMethod": "EAP-AKA",
        "PRFAlgorithm": "SHA2-256"
      }
    ],
    "DeadPeerDetectionEnabled": false,
    "DeadPeerDetectionMaxRetries": 4,
    "DeadPeerDetectionInterval": 600,
    "LocalIdentifier": "0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.org",
    "NATTKeepAliveOffload": true,
    "ValidateRemoteCertificate": false,
    "RemoteAddress": "ss.epdg.epc.mnc260.mcc310.pub.3gppnetwork.org",
    "DeadPeerDetectionRetryInterval": 10
  },
  "AllowRoamingHandover": false,
  "ExtraConfigurationAttributeRequestv4": [
    {
      "Identifier": 16384,
      "Name": "AssignedPCSCFIPv4",
      "Type": "IPv4Address"
    }
  ],
  "SetHandOverIPv6Prefix": true,
  "TechPolicies": [
    {
      "policy": "true",
      "serviceMask": 131072
    },
    {
      "policy": "true",
      "serviceMask": 262144
    },
    {
      "policy": "true",
      "serviceMask": 1048582
    }
  ],
  "SupportCallHandover": true
}
aTechSettingsSecondaryOverlayabsent{"IKE":{"ValidateRemoteCertificate":false,"LocalIdentifier":"900$subscriber-id","Proposals":[{"AuthenticationMethod":"None","EAPMethod":"EAP-TLS"}],"RemoteAddress":"208.54.40.79","DisableSwitchToNATTPort":false},"5wiServiceMask":1,"SupportOverCell":true}
aVoiceTextMediaabsent{"EnableHoldForRTT":true}
aapns[0].configuration[0].AllowedProtocolMaskabsent2
aapns[0].configuration[0].AllowedProtocolMaskInDomesticRoamingabsent1
aapns[0].configuration[0].AllowedProtocolMaskInRoamingabsent1
capns[0].configuration[0].apnbetafast.metropcs.com
aapns[0].configuration[0].enableXLAT464absenttrue
capns[0].configuration[0].type-mask327751081351
aapns[0].configuration[1].AllowedProtocolMaskabsent2
aapns[0].configuration[1].AllowedProtocolMaskInDomesticRoamingabsent3
aapns[0].configuration[1].AllowedProtocolMaskInRoamingabsent3
aapns[0].configuration[1].AlwaysOnPDUabsenttrue
aapns[0].configuration[1].Support5GSaHandOverabsenttrue
aapns[0].configuration[1].SupportSwitchOverabsenttrue
capns[0].configuration[1].apnbetaims
aapns[0].configuration[1].tech-type-maskabsent131072
capns[0].configuration[1].type-mask32774131072
aapns[0].configuration[2].AllowedProtocolMaskabsent2
aapns[0].configuration[2].AllowedProtocolMaskInDomesticRoamingabsent1
aapns[0].configuration[2].AllowedProtocolMaskInRoamingabsent1
capns[0].configuration[2].apnpcweb.metropcs.comtmus
aapns[0].configuration[2].enableXLAT464absenttrue
aapns[0].configuration[2].tech-type-maskabsent1048582
rapns[0].configuration[2].type-mask16absent
aapns[0].configuration[3]absent{"type-mask":16,"password":"","AllowedProtocolMaskInDomesticRoaming":1,"enableXLAT464":true,"AllowedProtocolMaskInRoaming":1,"username":"","apn":"pcweb.metropcs.com","AllowedProtocolMask":2}
aapns[0].configuration[4]absent{"AlwaysOnPDU":true,"password":"","AllowedProtocolMaskInDomesticRoaming":3,"tech-type-mask":262144,"type-mask":262144,"AllowedProtocolMaskInRoaming":3,"username":"","apn":"sos","AllowedProtocolMask":2}
capns[0].technology-mask925
789 carriers, 225 countries · iOS 27.0.1 (24A446) · beta iOS 27.2 beta 2 (24B5089g) GitHub Ready