carrier-explode iOS carrier and country bundles
iPhone Apple Watch
ATT_aio_US
Compare against
Compare with another bundle…
Phones (14)

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
107 changes29 changesiOS 26.2 – 26.2.1 image · build 67.0
iPhone 15, 15 Plus, 15 Pro, 15 Pro Max
Qualcomm · Mav23
104 changes53 changesOTA · iOS 17.5+ · build 58.1 (older)
iPhone 14, 14 Plus, 14 Pro, 14 Pro Max
Qualcomm · Mav22
104 changes44 changesOTA · iOS 17.5+ · build 58.1 (older)
iPhone SE (3rd generation)
Qualcomm · Mav30
24 changes13 changesOTA · iOS 17.5+ · build 58.1 (older)
iPhone 13, 13 mini, 13 Pro, 13 Pro Max
Qualcomm · Mav21
104 changes42 changesOTA · iOS 17.5+ · build 58.1 (older)
iPhone 12, 12 mini, 12 Pro, 12 Pro Max
Qualcomm · Mav20
24 changes12 changesOTA · iOS 17.5+ · build 58.1 (older)
iPhone 11, 11 Pro, 11 Pro Max
Intel · ICE19
37 changesno changeOTA · iOS 17.5+ · build 58.1 (older)
iPhone SE (2nd generation)
Intel · ICE19
38 changesno changeOTA · iOS 17.5+ · build 58.1 (older)
iPhone 16, 16 Plus, 16 Pro, 16 Pro Max: overrides_D93_D94_D47_D48.plist
Key pathBeforeAfter
rAttachAPN.3GPP.AllowedProtocolMask3absent
rAttachAPN.3GPP.PcscfAddressRequiredfalseabsent
rAttachAPN.3GPP.passwordabsent
rAttachAPN.3GPP.usernameabsent
rDataIndicatorOverrideForEvo5GEabsent
rDefaultWhenImsSwitchOff0absent
cDerPriFileVersion0.2.1656.0.163
rForceWPSCallsOverCSfalseabsent
rIMSConfig.AllowHandoverWithoutIMSVoiceServicetrueabsent
rIMSConfig.CallTransfer{"CallTransferOnlyIfIMSRegistered":true,"CallTransferRequestUri":"pull-VoLTE-active@one.att.net","CallTransferDialNumber":"######","CallTransferToUri":"pull-SP-active@one.att.net"}absent
rIMSConfig.ConferenceCalling{"TreatAllNotificationsAsPartial":true,"conferenceServer":"sip:n-way_voice@smile.cricketwireless.net"}absent
rIMSConfig.EnableBrandedCallingByDefaulttrueabsent
rIMSConfig.LocalShortCodeNumbers["211","311","411","511","611","711","811"]absent
rIMSConfig.Media
{"RTCPIntervalSeconds":5,"InactivityTimerRTPSeconds":20,"HoldHeartbeatIntervalSeconds":5,"RTTBandwidthSpecifierRTCPPercentage":10,"EnableBandwidthSpecifiers":true,"AudioCodecs":{"127":{"ch-aw-recv":"2","br":"5.9-13.2","SampleRate":16000,"EncodingName":"EVS","bw":"nb-swb","max-red":"0"}},"EnableRemot… 
{
  "RTCPIntervalSeconds": 5,
  "InactivityTimerRTPSeconds": 20,
  "HoldHeartbeatIntervalSeconds": 5,
  "RTTBandwidthSpecifierRTCPPercentage": 10,
  "EnableBandwidthSpecifiers": true,
  "AudioCodecs": {
    "127": {
      "ch-aw-recv": "2",
      "br": "5.9-13.2",
      "SampleRate": 16000,
      "EncodingName": "EVS",
      "bw": "nb-swb",
      "max-red": "0"
    }
  },
  "EnableRemoteRTCPDeactivation": true,
  "AllowIPv6UnicastAddress": true,
  "InactivityTimerRTCPSeconds": 20,
  "EVSHardBwLimit": "nb-swb",
  "StopLocalRingbackToneOn181": false,
  "UseRestrictiveDirectionWhenCreatingAnswer": false,
  "DTMFInterDigitIntervalMilliseconds": 540,
  "RTTBandwidthSpecifierASValue": 4,
  "EnableIncomingDTMF": true,
  "IncludeSDPMaxRed": true
}
absent
rIMSConfig.SIM{"USIMFallbackSupport":false}absent
rIMSConfig.SMS{"enableInNonVoLTEMode":false,"SMSBundleToVoice":false,"allowCSFBInVolteMode":false}absent
rIMSConfig.ShowBrandedCallingSwitchtrueabsent
rIMSConfig.Signaling.AccessBarringTypeACBabsent
rIMSConfig.Signaling.AccessNetworkRefreshDelayMilliseconds30000absent
rIMSConfig.Signaling.AccessNetworkRefreshMethodINVITEabsent
rIMSConfig.Signaling.AddLocationInInviteResponses180,183absent
rIMSConfig.Signaling.AddLocationToEmergencySMStrueabsent
rIMSConfig.Signaling.AdditionalContactParams{"INVITE,INVITE:*":"+g.3gpp.mid-call;+g.3gpp.srvcc-alerting"}absent
rIMSConfig.Signaling.AdditionalHeaders{"INVITE[wifi,911]":["P-Emergency-Info: IEEE-802.11b;i-wlan-node-id=${DEVICE_REF_ID}","Supported: geolocation"]}absent
rIMSConfig.Signaling.Allow3DPIDFInMessagestrueabsent
rIMSConfig.Signaling.AllowResponsesOverDifferentTransportfalseabsent
rIMSConfig.Signaling.AlwaysAddGeolocationForEmergencyCallstrueabsent
rIMSConfig.Signaling.AlwaysSendSessionProgresstrueabsent
rIMSConfig.Signaling.BrandedCallingAssetServersAllowList[{"Server":"cdn.ccid.neustar.biz","Certificate":"lPraBjD+VHks5/sVEDOczhg00z9TGoGMAjndDyYGUNU="}]absent
rIMSConfig.Signaling.BrandedCallingImageFetchingTimeoutMilliseconds2000absent
rIMSConfig.Signaling.CSFBOnAccessBarredtrueabsent
rIMSConfig.Signaling.ClearRegistrationCallIdOnDeinitializationtrueabsent
rIMSConfig.Signaling.CountryOfOriginationFormatBOTHabsent
rIMSConfig.Signaling.EarlyMediaNeedsHeadertrueabsent
rIMSConfig.Signaling.EmergencyCallBackModeExpirationSeconds20absent
rIMSConfig.Signaling.EmergencyLocationLookupTimeout6absent
rIMSConfig.Signaling.EmergencyPreferredIdentityIMEIabsent
rIMSConfig.Signaling.EnableBrandedCallingtrueabsent
rIMSConfig.Signaling.ForcedFeatureTagsvoice,smsabsent
rIMSConfig.Signaling.IPSecSegmentOffset210absent
rIMSConfig.Signaling.IgnoreFromHeaderForSenderNamefalseabsent
rIMSConfig.Signaling.IgnoreNonCompliantSupportedHeadersfalseabsent
rIMSConfig.Signaling.IgnoreOverridesForWPSCallstrueabsent
rIMSConfig.Signaling.IncomingCallEndReasons{"NotFound":{"StatusCode":404,"TerminationEvent":"RemoteHangup"},"TemporarilyUnavailable":{"StatusCode":480,"TerminationEvent":"RemoteHangup"}}absent
rIMSConfig.Signaling.InviteErrorResponsesToTriggerCSFBabsent
rIMSConfig.Signaling.KillRegistrationOnHandoverTimeoutfalseabsent
rIMSConfig.Signaling.LocalQoSTimeoutMOSeconds10absent
rIMSConfig.Signaling.LocalQoSTimeoutMTSeconds6absent
rIMSConfig.Signaling.LocationForShortCodeCallsCIVICabsent
rIMSConfig.Signaling.MaxFatalRegistrationErrors1absent
rIMSConfig.Signaling.MaxReRegistrationAttempts0absent
rIMSConfig.Signaling.NetworkTerminationRetryIntervalSeconds1absent
rIMSConfig.Signaling.OutgoingDomain1absent
rIMSConfig.Signaling.PIDFConfidence90absent
rIMSConfig.Signaling.PIDFGeoPrivShapeellipsoidabsent
rIMSConfig.Signaling.PerCallQoSIndicationsfalseabsent
rIMSConfig.Signaling.PreconditionsSupportedabsent
rIMSConfig.Signaling.PrivacyHeaderValueheaderabsent
rIMSConfig.Signaling.ReRegisterOnErrorCodesREGISTER:480,500,503,504;INVITE:60,403,504absent
rIMSConfig.Signaling.ReRegisterOnInternalRequestTimeouttrueabsent
rIMSConfig.Signaling.RegisterOnServiceUpdatefalseabsent
rIMSConfig.Signaling.RegistrationPolicyATTabsent
rIMSConfig.Signaling.RegistrationRetryIntervals0absent
rIMSConfig.Signaling.RequirePreconditionsWhenMandatoryfalseabsent
rIMSConfig.Signaling.RingbackTimerSeconds180absent
rIMSConfig.Signaling.RingingTimerSeconds45absent
rIMSConfig.Signaling.SendEmergencyLocationUpdatestrueabsent
rIMSConfig.Signaling.SendPreferredServiceInInvitetrueabsent
rIMSConfig.Signaling.ShowBrandedCallingSwitchtrueabsent
rIMSConfig.Signaling.SipTimers{"D":32000,"InviteResponseTimeout":0,"AckRetransmitTimer":32000,"AckReceiveTimeout":32000,"J":32000,"F":32000,"B":32000,"H":32000}absent
rIMSConfig.Signaling.SpamCallCategoryMapping["telemarketing:Telemarketer,telemarketer,telemarketing","survey:Survey,survey","debt-collection:Account Services","political:Political Call,Political,political","not-for-profit:not-for-profit,Non-Profit,non-profit,Nonprofit","spam:spammer,Spam Risk,Spam,spam","fraud:Fraud"]absent
rIMSConfig.Signaling.SpamCallRiskLevels{"low":"1:75","high":"85:100","medium":"76:84"}absent
rIMSConfig.Signaling.SpamHeaderFeatureCapabilityEnabledabsent
rIMSConfig.Signaling.StartLocalQosTimerOnSessionProgresstrueabsent
rIMSConfig.Signaling.SupportPEarlyMediaHeadertrueabsent
rIMSConfig.Signaling.TriggerCSFBOnLocalQoSTimeoutMOfalseabsent
rIMSConfig.Signaling.TriggerCSFBOnLocalQoSTimeoutMTfalseabsent
rIMSConfig.Signaling.UseBase64ForMultipartSMSfalseabsent
rIMSConfig.Signaling.UseCIDUrlInPIDFtrueabsent
rIMSConfig.Signaling.UseFakeSAsForDeregistrationtrueabsent
rIMSConfig.Signaling.UseIPSectrueabsent
rIMSConfig.Signaling.UseT3402ForPdpBackofffalseabsent
rIMSConfig.Signaling.UseTupleInPIDFtrueabsent
rIMSConfig.Signaling.VerstatFeatureCapabilityEnabledabsent
rIMSConfig.Signaling.WaitForRingingTimerMOSeconds0absent
rIMSConfig.Signaling.WaitForRingingTimerMTSeconds8absent
rIMSConfig.Signaling.WaitForRingingTimerWPSSeconds8absent
rIMSConfig.Signaling.WifiAccessInfo000000000000absent
rIMSConfig.Signaling.strictCallFlowstrueabsent
rIMSConfig.Signaling.ussdEnabledtrueabsent
rIMSConfig.Voice{"ttyIMSSupported":true,"EnableVolteByDefault":true,"E911OverITechSupported":false,"E911OverCSIfNoIMSReg":true,"endNonEmergencyCalls":true,"CheckIMSPrefForEmergency":false,"CellularE911SearchTimeout":5,"tLte911Timer":0,"EnableHoldForRTT":true}absent
rIMSConfig.XCAP
{"IgnoreSimFileCFIS":true,"SupportsCLIR":false,"DisableOnNetworkError":false,"UnsolicitedRequestDelay":0,"ForbiddenHttpErrorCodes":"","ContentType":"application/xcap-el+xml","ImpuRank":"tel:MDN,tel:other,MDN@domain,MDN@other,IMSI@domain,IMSI@3gpp,IMSI@other,sip:other@domain,sip:other","supported":tr… 
{
  "IgnoreSimFileCFIS": true,
  "SupportsCLIR": false,
  "DisableOnNetworkError": false,
  "UnsolicitedRequestDelay": 0,
  "ForbiddenHttpErrorCodes": "",
  "ContentType": "application/xcap-el+xml",
  "ImpuRank": "tel:MDN,tel:other,MDN@domain,MDN@other,IMSI@domain,IMSI@3gpp,IMSI@other,sip:other@domain,sip:other",
  "supported": true
}
absent
rIgnoresDeactivateOnNetworkScanServiceMask131072absent
rLocation{"EnableCPIDuringEmergencyMode":true,"EnableEarlyReturnDuringEmergencyMode":false}absent
rOverrideOperatorWiFiNameCricket Wi-Fiabsent
rPushSettings{"VVMTopic":"com.att.ent.cns.vvm","VoWiFiTopic":"com.att.ent.cns.vowifi"}absent
rShowVolteSwitchfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rShowWiFiCallingWarningUnsupportedCarrierfalseabsent
rSupportsIMSSignalingIndicationtrueabsent
rSupportsImsCapabilitytrueabsent
rTechSettings
{"FatalActivationErrors":[8192],"ChildSAs":{"FirstChild":{"ChildProposals":[{"EncryptionAlgorithm":["AES-128"],"Lifetime":80000,"IntegrityAlgorithm":["SHA2-256"]}],"InstallPolicies":true,"ReplayWindowSize":12}},"iRatPolicies":{"PreferredTechnology":"cellular","PreferredTechnologyRoaming":"wifi"},"Ex… 
{
  "FatalActivationErrors": [
    8192
  ],
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "EncryptionAlgorithm": [
            "AES-128"
          ],
          "Lifetime": 80000,
          "IntegrityAlgorithm": [
            "SHA2-256"
          ]
        }
      ],
      "InstallPolicies": true,
      "ReplayWindowSize": 12
    }
  },
  "iRatPolicies": {
    "PreferredTechnology": "cellular",
    "PreferredTechnologyRoaming": "wifi"
  },
  "ExtraConfigurationAttributeRequestv6": [
    {
      "Identifier": 16386,
      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
    }
  ],
  "SupportContextSwitchOver": true,
  "WiFiCallingControlsAlliWLanServices": true,
  "AllowHandOverFromDataModeList": [
    "LTE"
  ],
  "WifiCallingAllowedInRoaming": true,
  "PdnErrorsToBlockHandover": "54",
  "5wiServiceMask": 3,
  "IKE": {
    "Proposals": [
      {
        "EncryptionAlgorithm": "AES-128",
        "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": "epdg.epc.att.net",
    "DeadPeerDetectionRetryInterval": 10
  },
  "AllowRoamingHandover": false,
  "ExtraConfigurationAttributeRequestv4": [
    {
      "Identifier": 16384,
      "Name": "AssignedPCSCFIPv4",
      "Type": "IPv4Address"
    }
  ],
  "SetHandOverIPv6Prefix": true,
  "TechPolicies": [
    {
      "policy": "cellData=false",
      "serviceMask": 1081367
    },
    {
      "policy": "true",
      "serviceMask": 131072
    },
    {
      "policy": "true",
      "serviceMask": 262144
    }
  ],
  "IPSecMTU": 1280,
  "SupportCallHandover": true
}
absent
rTypesOfEvo{"Type0":"","Type1":"cricket...1","Type2":"cricket...2"}absent
rapns[0].configuration[0].DefaultProtocolMask3absent
rapns[0].configuration[1].DefaultProtocolMask3absent
rapns[0].configuration[2].DefaultProtocolMask3absent
rapns[0].configuration[3].DefaultProtocolMask3absent
iPhone 16, 16 Plus, 16 Pro, 16 Pro Max: overrides_D93_D94_D47_D48.der.pri
Key pathBeforeAfter
aefs./nv/item_files/modem/mav/disable_sa_deprio_on_wifi_assistabsent1
aefs./nv/item_files/modem/mav/enable_dyn_vonrabsent1
aefs./nv/item_files/modem/mav/enable_fblte_based_bwp_configabsent1
aefs./nv/item_files/modem/mav/sdm_nsa_icon_overrideabsent0
aefs./nv/item_files/modem/mmode/nr5g_disable_modeabsent0
aefs./nv/item_files/modem/mmode/nr5g_emc_supportabsent0
aefs./nv/item_files/modem/mmode/nrdc_modeabsent1
aefs./nv/item_files/modem/nas/mav_nr_reject_smc_null_cipheringabsent1
aefs./nv/item_files/modem/nr5g/RRC/cap_control_nrca_3x_f_plus_t_band_combosabsent16843009
aefs./nv/item_files/modem/nr5g/RRC/cap_control_nrca_4x_f_plus_t_band_combosabsent65793
aefs./nv/item_files/modem/nr5g/RRC/cap_control_nrca_f_plus_f_band_combosabsent257
aefs./nv/item_files/modem/nr5g/RRC/cap_control_nrca_f_plus_t_band_combosabsent1
aefs./nv/item_files/modem/nr5g/RRC/cap_control_t_plus_f_band_combosabsent7
cheader.PRI Revision0.2.1656.0.163
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/mav/enable_ds_partial_mitigation
aschema[331]absent/nv/item_files/modem/mav/mav_asm_enable_qr_code_scan_notification
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.9f83e4350002a5000600a300
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
rAttachAPN.3GPP.AllowedProtocolMask3absent
rAttachAPN.3GPP.PcscfAddressRequiredfalseabsent
rAttachAPN.3GPP.passwordabsent
rAttachAPN.3GPP.usernameabsent
rDataIndicatorOverrideForEvo5GEabsent
rDefaultWhenImsSwitchOff0absent
cDerPriFileVersion0.1.1646.0.163
rForceWPSCallsOverCSfalseabsent
rIMSConfig.AllowHandoverWithoutIMSVoiceServicetrueabsent
rIMSConfig.CallTransfer{"CallTransferOnlyIfIMSRegistered":true,"CallTransferRequestUri":"pull-VoLTE-active@one.att.net","CallTransferDialNumber":"######","CallTransferToUri":"pull-SP-active@one.att.net"}absent
rIMSConfig.ConferenceCalling{"TreatAllNotificationsAsPartial":true,"conferenceServer":"sip:n-way_voice@smile.cricketwireless.net"}absent
rIMSConfig.EnableBrandedCallingByDefaulttrueabsent
rIMSConfig.LocalShortCodeNumbers["211","311","411","511","611","711","811"]absent
rIMSConfig.Media
{"RTCPIntervalSeconds":5,"InactivityTimerRTPSeconds":20,"HoldHeartbeatIntervalSeconds":5,"RTTBandwidthSpecifierRTCPPercentage":10,"EnableBandwidthSpecifiers":true,"AudioCodecs":{"127":{"ch-aw-recv":"2","br":"5.9-13.2","SampleRate":16000,"EncodingName":"EVS","bw":"nb-swb","max-red":"0"}},"EnableRemot… 
{
  "RTCPIntervalSeconds": 5,
  "InactivityTimerRTPSeconds": 20,
  "HoldHeartbeatIntervalSeconds": 5,
  "RTTBandwidthSpecifierRTCPPercentage": 10,
  "EnableBandwidthSpecifiers": true,
  "AudioCodecs": {
    "127": {
      "ch-aw-recv": "2",
      "br": "5.9-13.2",
      "SampleRate": 16000,
      "EncodingName": "EVS",
      "bw": "nb-swb",
      "max-red": "0"
    }
  },
  "EnableRemoteRTCPDeactivation": true,
  "AllowIPv6UnicastAddress": true,
  "InactivityTimerRTCPSeconds": 20,
  "EVSHardBwLimit": "nb-swb",
  "StopLocalRingbackToneOn181": false,
  "UseRestrictiveDirectionWhenCreatingAnswer": false,
  "DTMFInterDigitIntervalMilliseconds": 540,
  "RTTBandwidthSpecifierASValue": 4,
  "EnableIncomingDTMF": true,
  "IncludeSDPMaxRed": true
}
absent
rIMSConfig.SIM{"USIMFallbackSupport":false}absent
rIMSConfig.SMS{"enableInNonVoLTEMode":false,"SMSBundleToVoice":false,"allowCSFBInVolteMode":false}absent
rIMSConfig.ShowBrandedCallingSwitchtrueabsent
rIMSConfig.Signaling.AccessBarringTypeACBabsent
rIMSConfig.Signaling.AccessNetworkRefreshDelayMilliseconds30000absent
rIMSConfig.Signaling.AccessNetworkRefreshMethodINVITEabsent
rIMSConfig.Signaling.AddLocationInInviteResponses180,183absent
rIMSConfig.Signaling.AddLocationToEmergencySMStrueabsent
rIMSConfig.Signaling.AdditionalContactParams{"INVITE,INVITE:*":"+g.3gpp.mid-call;+g.3gpp.srvcc-alerting"}absent
rIMSConfig.Signaling.AdditionalHeaders{"INVITE[wifi,911]":["P-Emergency-Info: IEEE-802.11b;i-wlan-node-id=${DEVICE_REF_ID}","Supported: geolocation"]}absent
rIMSConfig.Signaling.Allow3DPIDFInMessagestrueabsent
rIMSConfig.Signaling.AllowResponsesOverDifferentTransportfalseabsent
rIMSConfig.Signaling.AlwaysAddGeolocationForEmergencyCallstrueabsent
rIMSConfig.Signaling.AlwaysSendSessionProgresstrueabsent
rIMSConfig.Signaling.BrandedCallingAssetServersAllowList[{"Server":"cdn.ccid.neustar.biz","Certificate":"lPraBjD+VHks5/sVEDOczhg00z9TGoGMAjndDyYGUNU="}]absent
rIMSConfig.Signaling.BrandedCallingImageFetchingTimeoutMilliseconds2000absent
rIMSConfig.Signaling.CSFBOnAccessBarredtrueabsent
rIMSConfig.Signaling.ClearRegistrationCallIdOnDeinitializationtrueabsent
rIMSConfig.Signaling.CountryOfOriginationFormatBOTHabsent
rIMSConfig.Signaling.EarlyMediaNeedsHeadertrueabsent
rIMSConfig.Signaling.EmergencyCallBackModeExpirationSeconds20absent
rIMSConfig.Signaling.EmergencyLocationLookupTimeout6absent
rIMSConfig.Signaling.EmergencyPreferredIdentityIMEIabsent
rIMSConfig.Signaling.EnableBrandedCallingtrueabsent
rIMSConfig.Signaling.ForcedFeatureTagsvoice,smsabsent
rIMSConfig.Signaling.IPSecSegmentOffset210absent
rIMSConfig.Signaling.IgnoreFromHeaderForSenderNamefalseabsent
rIMSConfig.Signaling.IgnoreNonCompliantSupportedHeadersfalseabsent
rIMSConfig.Signaling.IgnoreOverridesForWPSCallstrueabsent
rIMSConfig.Signaling.IncomingCallEndReasons{"NotFound":{"StatusCode":404,"TerminationEvent":"RemoteHangup"},"TemporarilyUnavailable":{"StatusCode":480,"TerminationEvent":"RemoteHangup"}}absent
rIMSConfig.Signaling.InviteErrorResponsesToTriggerCSFBabsent
rIMSConfig.Signaling.KillRegistrationOnHandoverTimeoutfalseabsent
rIMSConfig.Signaling.LocalQoSTimeoutMOSeconds10absent
rIMSConfig.Signaling.LocalQoSTimeoutMTSeconds6absent
rIMSConfig.Signaling.LocationForShortCodeCallsCIVICabsent
rIMSConfig.Signaling.MaxFatalRegistrationErrors1absent
rIMSConfig.Signaling.MaxReRegistrationAttempts0absent
rIMSConfig.Signaling.NetworkTerminationRetryIntervalSeconds1absent
rIMSConfig.Signaling.OutgoingDomain1absent
rIMSConfig.Signaling.PIDFConfidence90absent
rIMSConfig.Signaling.PIDFGeoPrivShapeellipsoidabsent
rIMSConfig.Signaling.PerCallQoSIndicationsfalseabsent
rIMSConfig.Signaling.PreconditionsSupportedabsent
rIMSConfig.Signaling.PrivacyHeaderValueheaderabsent
rIMSConfig.Signaling.ReRegisterOnErrorCodesREGISTER:480,500,503,504;INVITE:60,403,504absent
rIMSConfig.Signaling.ReRegisterOnInternalRequestTimeouttrueabsent
rIMSConfig.Signaling.RegisterOnServiceUpdatefalseabsent
rIMSConfig.Signaling.RegistrationPolicyATTabsent
rIMSConfig.Signaling.RegistrationRetryIntervals0absent
rIMSConfig.Signaling.RequirePreconditionsWhenMandatoryfalseabsent
rIMSConfig.Signaling.RingbackTimerSeconds180absent
rIMSConfig.Signaling.RingingTimerSeconds45absent
rIMSConfig.Signaling.SendEmergencyLocationUpdatestrueabsent
rIMSConfig.Signaling.SendPreferredServiceInInvitetrueabsent
rIMSConfig.Signaling.ShowBrandedCallingSwitchtrueabsent
rIMSConfig.Signaling.SipTimers{"D":32000,"InviteResponseTimeout":0,"AckRetransmitTimer":32000,"AckReceiveTimeout":32000,"J":32000,"F":32000,"B":32000,"H":32000}absent
rIMSConfig.Signaling.StartLocalQosTimerOnSessionProgresstrueabsent
rIMSConfig.Signaling.SupportPEarlyMediaHeadertrueabsent
rIMSConfig.Signaling.TriggerCSFBOnLocalQoSTimeoutMOfalseabsent
rIMSConfig.Signaling.TriggerCSFBOnLocalQoSTimeoutMTfalseabsent
rIMSConfig.Signaling.UseBase64ForMultipartSMSfalseabsent
rIMSConfig.Signaling.UseCIDUrlInPIDFtrueabsent
rIMSConfig.Signaling.UseFakeSAsForDeregistrationtrueabsent
rIMSConfig.Signaling.UseIPSectrueabsent
rIMSConfig.Signaling.UseT3402ForPdpBackofftrueabsent
rIMSConfig.Signaling.UseTupleInPIDFtrueabsent
rIMSConfig.Signaling.VerstatFeatureCapabilityEnabledabsent
rIMSConfig.Signaling.WaitForRingingTimerMOSeconds0absent
rIMSConfig.Signaling.WaitForRingingTimerMTSeconds8absent
rIMSConfig.Signaling.WaitForRingingTimerWPSSeconds8absent
rIMSConfig.Signaling.WifiAccessInfo000000000000absent
rIMSConfig.Signaling.strictCallFlowstrueabsent
rIMSConfig.Signaling.ussdEnabledtrueabsent
rIMSConfig.Voice{"ttyIMSSupported":true,"EnableVolteByDefault":true,"E911OverITechSupported":false,"E911OverCSIfNoIMSReg":true,"endNonEmergencyCalls":true,"E911OverIMSSupported":true,"CheckIMSPrefForEmergency":false,"CellularE911SearchTimeout":5,"tLte911Timer":0}absent
rIMSConfig.XCAP{"IgnoreSimFileCFIS":true,"ContentType":"application/xcap-el+xml","SupportsCLIR":false,"supported":true,"ImpuRank":"tel:MDN,tel:other,MDN@domain,MDN@other,IMSI@domain,IMSI@3gpp,IMSI@other,sip:other@domain,sip:other","UnsolicitedRequestDelay":0}absent
rIgnoresDeactivateOnNetworkScanServiceMask131072absent
rLocation{"EnableCPIDuringEmergencyMode":true,"EnableEarlyReturnDuringEmergencyMode":false}absent
rOverrideOperatorWiFiNameCricket Wi-Fiabsent
rPushSettings{"VVMTopic":"com.att.ent.cns.vvm","VoWiFiTopic":"com.att.ent.cns.vowifi"}absent
rShowVolteSwitchfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rShowWiFiCallingWarningUnsupportedCarrierfalseabsent
rSupportsIMSSignalingIndicationtrueabsent
rSupportsImsCapabilitytrueabsent
rTechSettings
{"FatalActivationErrors":[8192],"ChildSAs":{"FirstChild":{"ChildProposals":[{"EncryptionAlgorithm":["AES-128"],"Lifetime":80000,"IntegrityAlgorithm":["SHA2-256"]}],"InstallPolicies":true,"ReplayWindowSize":12}},"iRatPolicies":{"PreferredTechnology":"cellular","PreferredTechnologyRoaming":"wifi"},"Ex… 
{
  "FatalActivationErrors": [
    8192
  ],
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "EncryptionAlgorithm": [
            "AES-128"
          ],
          "Lifetime": 80000,
          "IntegrityAlgorithm": [
            "SHA2-256"
          ]
        }
      ],
      "InstallPolicies": true,
      "ReplayWindowSize": 12
    }
  },
  "iRatPolicies": {
    "PreferredTechnology": "cellular",
    "PreferredTechnologyRoaming": "wifi"
  },
  "ExtraConfigurationAttributeRequestv6": [
    {
      "Identifier": 16386,
      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
    }
  ],
  "SupportContextSwitchOver": true,
  "WiFiCallingControlsAlliWLanServices": true,
  "AllowHandOverFromDataModeList": [
    "LTE"
  ],
  "WifiCallingAllowedInRoaming": true,
  "PdnErrorsToBlockHandover": "54",
  "5wiServiceMask": 3,
  "IKE": {
    "Proposals": [
      {
        "EncryptionAlgorithm": "AES-128",
        "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": "epdg.epc.att.net",
    "DeadPeerDetectionRetryInterval": 10
  },
  "AllowRoamingHandover": false,
  "ExtraConfigurationAttributeRequestv4": [
    {
      "Identifier": 16384,
      "Name": "AssignedPCSCFIPv4",
      "Type": "IPv4Address"
    }
  ],
  "SetHandOverIPv6Prefix": true,
  "TechPolicies": [
    {
      "policy": "cellData=false",
      "serviceMask": 1081367
    },
    {
      "policy": "true",
      "serviceMask": 131072
    },
    {
      "policy": "true",
      "serviceMask": 262144
    }
  ],
  "IPSecMTU": 1280,
  "SupportCallHandover": true
}
absent
rTypesOfEvo{"Type0":"","Type1":"cricket...1","Type2":"cricket...2"}absent
rapns[0].configuration[0].DefaultProtocolMask3absent
rapns[0].configuration[1].DefaultProtocolMask3absent
rapns[0].configuration[2].DefaultProtocolMask3absent
rapns[0].configuration[3].DefaultProtocolMask3absent
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
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_vonrabsent1
aefs./nv/item_files/modem/mav/enable_fblte_based_bwp_configabsent1
aefs./nv/item_files/modem/mav/sdm_nsa_icon_overrideabsent0
aefs./nv/item_files/modem/mmode/nr5g_disable_modeabsent0
aefs./nv/item_files/modem/mmode/nr5g_emc_supportabsent0
aefs./nv/item_files/modem/mmode/nrdc_modeabsent1
aefs./nv/item_files/modem/nas/mav_nr_reject_smc_null_cipheringabsent1
aefs./nv/item_files/modem/nr5g/RRC/cap_add_bwabsent772 bytes
aefs./nv/item_files/modem/nr5g/RRC/cap_control_dl_256qamabsent257
aefs./nv/item_files/modem/nr5g/RRC/cap_control_nrca_3x_f_plus_t_band_combosabsent16843009
aefs./nv/item_files/modem/nr5g/RRC/cap_control_nrca_4x_f_plus_t_band_combosabsent65793
aefs./nv/item_files/modem/nr5g/RRC/cap_control_nrca_f_plus_f_band_combosabsent257
aefs./nv/item_files/modem/nr5g/RRC/cap_control_nrca_f_plus_t_band_combosabsent1
aefs./nv/item_files/modem/nr5g/RRC/cap_control_t_plus_f_band_combosabsent7
cefs./policyman/carrier_policy.xml
<?xml version="1.0" encoding="UTF-8"?> <!-- Carrier policy XML for ATT $Header: $ --> <policy name = "ATT" changelist = "$Change: 14971833 $" policy_ver = "125.1.2" > <initial> <mcc_list name="us_mccs"> 310 311 312 313 314 315 316 </mcc_list> <rat_capability_if ba… 
<?xml version="1.0" encoding="UTF-8"?>

<!-- Carrier policy XML for ATT
$Header: $
-->
<policy name        = "ATT"
        changelist  = "$Change: 14971833 $"
        policy_ver  = "125.1.2"
>
  <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>

    <boolean_define name="cm:skip_3gpp2_cap_emerg" initial="true" />

  </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>    
      <rat_capability base="none">
        <include> W L 5G </include>
      </rat_capability>
    </then>
    <else>
      <rat_capability base="none">
        <include> G W L 5G </include>
      </rat_capability>
    </else>
  </if>

</policy>
<?xml version="1.0" encoding="UTF-8"?> <!-- Carrier policy XML for ATT $Header: $ --> <policy name = "ATT" changelist = "$Change: 14971833 $" policy_ver = "125.1.2" > <initial> <mcc_list name="us_mccs"> 310 311 312 313 314 315 316 330 544 </mcc_list> <rat_capabili… 
<?xml version="1.0" encoding="UTF-8"?>

<!-- Carrier policy XML for ATT
$Header: $
-->
<policy name        = "ATT"
        changelist  = "$Change: 14971833 $"
        policy_ver  = "125.1.2"
>
  <initial>

 	<mcc_list name="us_mccs"> 310 311 312 313 314 315 316 330 544 </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>

    <boolean_define name="cm:skip_3gpp2_cap_emerg" initial="true" />

  </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>    
      <rat_capability base="none">
        <include> W L 5G </include>
      </rat_capability>
    </then>
    <else>
      <rat_capability base="none">
        <include> G W L 5G </include>
      </rat_capability>
    </else>
  </if>

</policy>
cheader.PRI Revision0.1.1646.0.163
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.9f83e4350001a4000600a300
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
rAttachAPN.3GPP.AllowedProtocolMask3absent
rAttachAPN.3GPP.PcscfAddressRequiredfalseabsent
rAttachAPN.3GPP.passwordabsent
rAttachAPN.3GPP.usernameabsent
rDataIndicatorOverrideForEvo5GEabsent
rDefaultWhenImsSwitchOff0absent
cDerPriFileVersion0.1.1806.0.163
rForceWPSCallsOverCSfalseabsent
rIMSConfig.AllowHandoverWithoutIMSVoiceServicetrueabsent
rIMSConfig.CallTransfer{"CallTransferOnlyIfIMSRegistered":true,"CallTransferRequestUri":"pull-VoLTE-active@one.att.net","CallTransferDialNumber":"######","CallTransferToUri":"pull-SP-active@one.att.net"}absent
rIMSConfig.ConferenceCalling{"TreatAllNotificationsAsPartial":true,"conferenceServer":"sip:n-way_voice@smile.cricketwireless.net"}absent
rIMSConfig.EnableBrandedCallingByDefaulttrueabsent
rIMSConfig.LocalShortCodeNumbers["211","311","411","511","611","711","811"]absent
rIMSConfig.Media
{"RTCPIntervalSeconds":5,"InactivityTimerRTPSeconds":20,"HoldHeartbeatIntervalSeconds":5,"RTTBandwidthSpecifierRTCPPercentage":10,"EnableBandwidthSpecifiers":true,"AudioCodecs":{"127":{"ch-aw-recv":"2","br":"5.9-13.2","SampleRate":16000,"EncodingName":"EVS","bw":"nb-swb","max-red":"0"}},"EnableRemot… 
{
  "RTCPIntervalSeconds": 5,
  "InactivityTimerRTPSeconds": 20,
  "HoldHeartbeatIntervalSeconds": 5,
  "RTTBandwidthSpecifierRTCPPercentage": 10,
  "EnableBandwidthSpecifiers": true,
  "AudioCodecs": {
    "127": {
      "ch-aw-recv": "2",
      "br": "5.9-13.2",
      "SampleRate": 16000,
      "EncodingName": "EVS",
      "bw": "nb-swb",
      "max-red": "0"
    }
  },
  "EnableRemoteRTCPDeactivation": true,
  "AllowIPv6UnicastAddress": true,
  "InactivityTimerRTCPSeconds": 20,
  "EVSHardBwLimit": "nb-swb",
  "StopLocalRingbackToneOn181": false,
  "UseRestrictiveDirectionWhenCreatingAnswer": false,
  "DTMFInterDigitIntervalMilliseconds": 540,
  "RTTBandwidthSpecifierASValue": 4,
  "EnableIncomingDTMF": true,
  "IncludeSDPMaxRed": true
}
absent
rIMSConfig.SIM{"USIMFallbackSupport":false}absent
rIMSConfig.SMS{"enableInNonVoLTEMode":false,"SMSBundleToVoice":false,"allowCSFBInVolteMode":false}absent
rIMSConfig.ShowBrandedCallingSwitchtrueabsent
rIMSConfig.Signaling.AccessBarringTypeACBabsent
rIMSConfig.Signaling.AccessNetworkRefreshDelayMilliseconds30000absent
rIMSConfig.Signaling.AccessNetworkRefreshMethodINVITEabsent
rIMSConfig.Signaling.AddLocationInInviteResponses180,183absent
rIMSConfig.Signaling.AddLocationToEmergencySMStrueabsent
rIMSConfig.Signaling.AdditionalContactParams{"INVITE,INVITE:*":"+g.3gpp.mid-call;+g.3gpp.srvcc-alerting"}absent
rIMSConfig.Signaling.AdditionalHeaders{"INVITE[wifi,911]":["P-Emergency-Info: IEEE-802.11b;i-wlan-node-id=${DEVICE_REF_ID}","Supported: geolocation"]}absent
rIMSConfig.Signaling.Allow3DPIDFInMessagestrueabsent
rIMSConfig.Signaling.AllowResponsesOverDifferentTransportfalseabsent
rIMSConfig.Signaling.AlwaysAddGeolocationForEmergencyCallstrueabsent
rIMSConfig.Signaling.AlwaysSendSessionProgresstrueabsent
rIMSConfig.Signaling.BrandedCallingAssetServersAllowList[{"Server":"cdn.ccid.neustar.biz","Certificate":"lPraBjD+VHks5/sVEDOczhg00z9TGoGMAjndDyYGUNU="}]absent
rIMSConfig.Signaling.BrandedCallingImageFetchingTimeoutMilliseconds2000absent
rIMSConfig.Signaling.CSFBOnAccessBarredtrueabsent
rIMSConfig.Signaling.ClearRegistrationCallIdOnDeinitializationtrueabsent
rIMSConfig.Signaling.CountryOfOriginationFormatBOTHabsent
rIMSConfig.Signaling.EarlyMediaNeedsHeadertrueabsent
rIMSConfig.Signaling.EmergencyCallBackModeExpirationSeconds20absent
rIMSConfig.Signaling.EmergencyLocationLookupTimeout6absent
rIMSConfig.Signaling.EmergencyPreferredIdentityIMEIabsent
rIMSConfig.Signaling.EnableBrandedCallingtrueabsent
rIMSConfig.Signaling.ForcedFeatureTagsvoice,smsabsent
rIMSConfig.Signaling.IPSecSegmentOffset210absent
rIMSConfig.Signaling.IgnoreFromHeaderForSenderNamefalseabsent
rIMSConfig.Signaling.IgnoreNonCompliantSupportedHeadersfalseabsent
rIMSConfig.Signaling.IgnoreOverridesForWPSCallstrueabsent
rIMSConfig.Signaling.IncomingCallEndReasons{"NotFound":{"StatusCode":404,"TerminationEvent":"RemoteHangup"},"TemporarilyUnavailable":{"StatusCode":480,"TerminationEvent":"RemoteHangup"}}absent
rIMSConfig.Signaling.InviteErrorResponsesToTriggerCSFBabsent
rIMSConfig.Signaling.KillRegistrationOnHandoverTimeoutfalseabsent
rIMSConfig.Signaling.LocalQoSTimeoutMOSeconds10absent
rIMSConfig.Signaling.LocalQoSTimeoutMTSeconds6absent
rIMSConfig.Signaling.LocationForShortCodeCallsCIVICabsent
rIMSConfig.Signaling.MaxFatalRegistrationErrors1absent
rIMSConfig.Signaling.MaxReRegistrationAttempts0absent
rIMSConfig.Signaling.NetworkTerminationRetryIntervalSeconds1absent
rIMSConfig.Signaling.OutgoingDomain1absent
rIMSConfig.Signaling.PIDFConfidence90absent
rIMSConfig.Signaling.PIDFGeoPrivShapeellipsoidabsent
rIMSConfig.Signaling.PerCallQoSIndicationsfalseabsent
rIMSConfig.Signaling.PreconditionsSupportedabsent
rIMSConfig.Signaling.PrivacyHeaderValueheaderabsent
rIMSConfig.Signaling.ReRegisterOnErrorCodesREGISTER:480,500,503,504;INVITE:60,403,504absent
rIMSConfig.Signaling.ReRegisterOnInternalRequestTimeouttrueabsent
rIMSConfig.Signaling.RegisterOnServiceUpdatefalseabsent
rIMSConfig.Signaling.RegistrationPolicyATTabsent
rIMSConfig.Signaling.RegistrationRetryIntervals0absent
rIMSConfig.Signaling.RequirePreconditionsWhenMandatoryfalseabsent
rIMSConfig.Signaling.RingbackTimerSeconds180absent
rIMSConfig.Signaling.RingingTimerSeconds45absent
rIMSConfig.Signaling.SendEmergencyLocationUpdatestrueabsent
rIMSConfig.Signaling.SendPreferredServiceInInvitetrueabsent
rIMSConfig.Signaling.ShowBrandedCallingSwitchtrueabsent
rIMSConfig.Signaling.SipTimers{"D":32000,"InviteResponseTimeout":0,"AckRetransmitTimer":32000,"AckReceiveTimeout":32000,"J":32000,"F":32000,"B":32000,"H":32000}absent
rIMSConfig.Signaling.StartLocalQosTimerOnSessionProgresstrueabsent
rIMSConfig.Signaling.SupportPEarlyMediaHeadertrueabsent
rIMSConfig.Signaling.TriggerCSFBOnLocalQoSTimeoutMOfalseabsent
rIMSConfig.Signaling.TriggerCSFBOnLocalQoSTimeoutMTfalseabsent
rIMSConfig.Signaling.UseBase64ForMultipartSMSfalseabsent
rIMSConfig.Signaling.UseCIDUrlInPIDFtrueabsent
rIMSConfig.Signaling.UseFakeSAsForDeregistrationtrueabsent
rIMSConfig.Signaling.UseIPSectrueabsent
rIMSConfig.Signaling.UseT3402ForPdpBackofftrueabsent
rIMSConfig.Signaling.UseTupleInPIDFtrueabsent
rIMSConfig.Signaling.VerstatFeatureCapabilityEnabledabsent
rIMSConfig.Signaling.WaitForRingingTimerMOSeconds0absent
rIMSConfig.Signaling.WaitForRingingTimerMTSeconds8absent
rIMSConfig.Signaling.WaitForRingingTimerWPSSeconds8absent
rIMSConfig.Signaling.WifiAccessInfo000000000000absent
rIMSConfig.Signaling.strictCallFlowstrueabsent
rIMSConfig.Signaling.ussdEnabledtrueabsent
rIMSConfig.Voice{"ttyIMSSupported":true,"EnableVolteByDefault":true,"E911OverITechSupported":false,"E911OverCSIfNoIMSReg":true,"endNonEmergencyCalls":true,"E911OverIMSSupported":true,"CheckIMSPrefForEmergency":false,"CellularE911SearchTimeout":5,"tLte911Timer":0}absent
rIMSConfig.XCAP{"IgnoreSimFileCFIS":true,"ContentType":"application/xcap-el+xml","SupportsCLIR":false,"supported":true,"ImpuRank":"tel:MDN,tel:other,MDN@domain,MDN@other,IMSI@domain,IMSI@3gpp,IMSI@other,sip:other@domain,sip:other","UnsolicitedRequestDelay":0}absent
rIgnoresDeactivateOnNetworkScanServiceMask131072absent
rLocation{"EnableCPIDuringEmergencyMode":true,"EnableEarlyReturnDuringEmergencyMode":false}absent
rOverrideOperatorWiFiNameCricket Wi-Fiabsent
rPushSettings{"VVMTopic":"com.att.ent.cns.vvm","VoWiFiTopic":"com.att.ent.cns.vowifi"}absent
rShowVolteSwitchfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rShowWiFiCallingWarningUnsupportedCarrierfalseabsent
rSupportsIMSSignalingIndicationtrueabsent
rSupportsImsCapabilitytrueabsent
rTechSettings
{"FatalActivationErrors":[8192],"ChildSAs":{"FirstChild":{"ChildProposals":[{"EncryptionAlgorithm":["AES-128"],"Lifetime":80000,"IntegrityAlgorithm":["SHA2-256"]}],"InstallPolicies":true,"ReplayWindowSize":12}},"iRatPolicies":{"PreferredTechnology":"cellular","PreferredTechnologyRoaming":"wifi"},"Ex… 
{
  "FatalActivationErrors": [
    8192
  ],
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "EncryptionAlgorithm": [
            "AES-128"
          ],
          "Lifetime": 80000,
          "IntegrityAlgorithm": [
            "SHA2-256"
          ]
        }
      ],
      "InstallPolicies": true,
      "ReplayWindowSize": 12
    }
  },
  "iRatPolicies": {
    "PreferredTechnology": "cellular",
    "PreferredTechnologyRoaming": "wifi"
  },
  "ExtraConfigurationAttributeRequestv6": [
    {
      "Identifier": 16386,
      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
    }
  ],
  "SupportContextSwitchOver": true,
  "WiFiCallingControlsAlliWLanServices": true,
  "AllowHandOverFromDataModeList": [
    "LTE"
  ],
  "WifiCallingAllowedInRoaming": true,
  "PdnErrorsToBlockHandover": "54",
  "5wiServiceMask": 3,
  "IKE": {
    "Proposals": [
      {
        "EncryptionAlgorithm": "AES-128",
        "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": "epdg.epc.att.net",
    "DeadPeerDetectionRetryInterval": 10
  },
  "AllowRoamingHandover": false,
  "ExtraConfigurationAttributeRequestv4": [
    {
      "Identifier": 16384,
      "Name": "AssignedPCSCFIPv4",
      "Type": "IPv4Address"
    }
  ],
  "SetHandOverIPv6Prefix": true,
  "TechPolicies": [
    {
      "policy": "cellData=false",
      "serviceMask": 1081367
    },
    {
      "policy": "true",
      "serviceMask": 131072
    },
    {
      "policy": "true",
      "serviceMask": 262144
    }
  ],
  "IPSecMTU": 1280,
  "SupportCallHandover": true
}
absent
rTypesOfEvo{"Type0":"","Type1":"cricket...1","Type2":"cricket...2"}absent
rapns[0].configuration[0].DefaultProtocolMask3absent
rapns[0].configuration[1].DefaultProtocolMask3absent
rapns[0].configuration[2].DefaultProtocolMask3absent
rapns[0].configuration[3].DefaultProtocolMask3absent
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
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_vonrabsent1
aefs./nv/item_files/modem/mav/enable_fblte_based_bwp_configabsent1
aefs./nv/item_files/modem/mav/sdm_nsa_icon_overrideabsent0
aefs./nv/item_files/modem/mmode/nr5g_disable_modeabsent0
aefs./nv/item_files/modem/mmode/nr5g_emc_supportabsent0
aefs./nv/item_files/modem/mmode/nrdc_modeabsent1
aefs./nv/item_files/modem/nas/mav_nr_reject_smc_null_cipheringabsent1
aefs./nv/item_files/modem/nr5g/RRC/cap_add_bwabsent772 bytes
aefs./nv/item_files/modem/nr5g/RRC/cap_control_dl_256qamabsent257
aefs./nv/item_files/modem/nr5g/RRC/cap_control_nrca_3x_f_plus_t_band_combosabsent16843009
aefs./nv/item_files/modem/nr5g/RRC/cap_control_nrca_f_plus_f_band_combosabsent257
aefs./nv/item_files/modem/nr5g/RRC/cap_control_nrca_f_plus_t_band_combosabsent1
aefs./nv/item_files/modem/nr5g/RRC/cap_control_t_plus_f_band_combosabsent7
aefs./nv/item_files/modem/nr5g/RRC/cap_feature_general_paramsabsent16711935
cefs./policyman/carrier_policy.xml
<?xml version="1.0" encoding="UTF-8"?> <!-- Carrier policy XML for ATT $Header: $ --> <policy name = "ATT" changelist = "$Change: 14971833 $" policy_ver = "125.1.2" > <initial> <mcc_list name="us_mccs"> 310 311 312 313 314 315 316 </mcc_list> <rat_capability_if ba… 
<?xml version="1.0" encoding="UTF-8"?>

<!-- Carrier policy XML for ATT
$Header: $
-->
<policy name        = "ATT"
        changelist  = "$Change: 14971833 $"
        policy_ver  = "125.1.2"
>
  <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>

    <boolean_define name="cm:skip_3gpp2_cap_emerg" initial="true" />

  </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>    
      <rat_capability base="none">
        <include> W L 5G </include>
      </rat_capability>
    </then>
    <else>
      <rat_capability base="none">
        <include> G W L 5G </include>
      </rat_capability>
    </else>
  </if>

</policy>
<?xml version="1.0" encoding="UTF-8"?> <!-- Carrier policy XML for ATT $Header: $ --> <policy name = "ATT" changelist = "$Change: 14971833 $" policy_ver = "125.1.2" > <initial> <mcc_list name="us_mccs"> 310 311 312 313 314 315 316 330 544 </mcc_list> <rat_capabili… 
<?xml version="1.0" encoding="UTF-8"?>

<!-- Carrier policy XML for ATT
$Header: $
-->
<policy name        = "ATT"
        changelist  = "$Change: 14971833 $"
        policy_ver  = "125.1.2"
>
  <initial>

 	<mcc_list name="us_mccs"> 310 311 312 313 314 315 316 330 544 </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>

    <boolean_define name="cm:skip_3gpp2_cap_emerg" initial="true" />

  </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>    
      <rat_capability base="none">
        <include> W L 5G </include>
      </rat_capability>
    </then>
    <else>
      <rat_capability base="none">
        <include> G W L 5G </include>
      </rat_capability>
    </else>
  </if>

</policy>
cheader.PRI Revision0.1.1806.0.163
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.9f83e4350001b4000600a300
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
rAttachAPN.3GPP.AllowedProtocolMask3absent
rAttachAPN.3GPP.PcscfAddressRequiredfalseabsent
rAttachAPN.3GPP.passwordabsent
rAttachAPN.3GPP.usernameabsent
rDataIndicatorOverrideForEvo5GEabsent
rDefaultWhenImsSwitchOff0absent
cDerPriFileVersion1.1.1761.2.177
rForceWPSCallsOverCSfalseabsent
rIMSConfig
{"Media":{"RTCPIntervalSeconds":5,"InactivityTimerRTPSeconds":20,"HoldHeartbeatIntervalSeconds":5,"RTTBandwidthSpecifierRTCPPercentage":10,"EnableBandwidthSpecifiers":true,"AudioCodecs":{"127":{"ch-aw-recv":"2","br":"5.9-13.2","SampleRate":16000,"EncodingName":"EVS","bw":"nb-swb","max-red":"0"}},"En… 
{
  "Media": {
    "RTCPIntervalSeconds": 5,
    "InactivityTimerRTPSeconds": 20,
    "HoldHeartbeatIntervalSeconds": 5,
    "RTTBandwidthSpecifierRTCPPercentage": 10,
    "EnableBandwidthSpecifiers": true,
    "AudioCodecs": {
      "127": {
        "ch-aw-recv": "2",
        "br": "5.9-13.2",
        "SampleRate": 16000,
        "EncodingName": "EVS",
        "bw": "nb-swb",
        "max-red": "0"
      }
    },
    "EnableRemoteRTCPDeactivation": true,
    "AllowIPv6UnicastAddress": true,
    "InactivityTimerRTCPSeconds": 20,
    "EVSHardBwLimit": "nb-swb",
    "StopLocalRingbackToneOn181": false,
    "UseRestrictiveDirectionWhenCreatingAnswer": false,
    "DTMFInterDigitIntervalMilliseconds": 540,
    "RTTBandwidthSpecifierASValue": 4,
    "EnableIncomingDTMF": true,
    "IncludeSDPMaxRed": true
  },
  "Voice": {
    "ttyIMSSupported": true,
    "EnableVolteByDefault": true,
    "E911OverITechSupported": false,
    "E911OverCSIfNoIMSReg": true,
    "endNonEmergencyCalls": true,
    "E911OverIMSSupported": true,
    "CheckIMSPrefForEmergency": false,
    "CellularE911SearchTimeout": 5,
    "tLte911Timer": 0
  },
  "SIM": {
    "USIMFallbackSupport": false
  },
  "CallTransfer": {
    "CallTransferOnlyIfIMSRegistered": true,
    "CallTransferRequestUri": "pull-VoLTE-active@one.att.net",
    "CallTransferDialNumber": "######",
    "CallTransferToUri": "pull-SP-active@one.att.net"
  },
  "LocalShortCodeNumbers": [
    "211",
    "311",
    "411",
    "511",
    "611",
    "711",
    "811"
  ],
  "Signaling": {
    "AllowResponsesOverDifferentTransport": false,
    "ForcedFeatureTags": "voice,sms",
    "MaxFatalRegistrationErrors": 1,
    "MaxReRegistrationAttempts": 0,
    "SendPreferredServiceInInvite": true,
    "ShowBrandedCallingSwitch": true,
    "AdditionalHeaders": {
      "INVITE[wifi,911]": [
        "P-Emergency-Info: IEEE-802.11b;i-wlan-node-id=${DEVICE_REF_ID}",
        "Supported: geolocation"
      ]
    },
    "InviteErrorResponsesToTriggerCSFB": "",
    "strictCallFlows": true,
    "SendEmergencyLocationUpdates": true,
    "TriggerCSFBOnLocalQoSTimeoutMO": false,
    "PrivacyHeaderValue": "header",
    "UseBase64ForMultipartSMS": false,
    "VerstatFeatureCapability": "Enabled",
    "LocalQoSTimeoutMTSeconds": 6,
    "SipTimers": {
      "D": 32000,
      "InviteResponseTimeout": 0,
      "AckRetransmitTimer": 32000,
      "AckReceiveTimeout": 32000,
      "J": 32000,
      "F": 32000,
      "B": 32000,
      "H": 32000
    },
    "EarlyMediaNeedsHeader": true,
    "LocalQoSTimeoutMOSeconds": 10,
    "AddLocationToEmergencySMS": true,
    "RegisterOnServiceUpdate": false,
    "RegistrationPolicy": "ATT",
    "RingingTimerSeconds": 45,
    "CSFBOnAccessBarred": true,
    "AdditionalContactParams": {
      "INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting"
    },
    "BrandedCallingImageFetchingTimeoutMilliseconds": 2000,
    "NetworkTerminationRetryIntervalSeconds": 1,
    "KillRegistrationOnHandoverTimeout": false,
    "TriggerCSFBOnLocalQoSTimeoutMT": false,
    "OutgoingDomain": "1",
    "EmergencyCallBackModeExpirationSeconds": 20,
    "Preconditions": "Supported",
    "EmergencyLocationLookupTimeout": 6,
    "IgnoreNonCompliantSupportedHeaders": false,
    "WaitForRingingTimerMOSeconds": 0,
    "PIDFConfidence": 90,
    "UseCIDUrlInPIDF": true,
    "AccessNetworkRefreshDelayMilliseconds": 30000,
    "AlwaysAddGeolocationForEmergencyCalls": true,
    "PIDFGeoPrivShape": "ellipsoid",
    "EnableBrandedCalling": true,
    "AccessNetworkRefreshMethod": "INVITE",
    "IgnoreOverridesForWPSCalls": true,
    "UseTupleInPIDF": true,
    "WaitForRingingTimerMTSeconds": 8,
    "Allow3DPIDFInMessages": true,
    "IgnoreFromHeaderForSenderName": false,
    "ClearRegistrationCallIdOnDeinitialization": true,
    "UseT3402ForPdpBackoff": true,
    "AlwaysSendSessionProgress": true,
    "PerCallQoSIndications": false,
    "AddLocationInInviteResponses": "180,183",
    "IPSecSegmentOffset": 210,
    "ReRegisterOnInternalRequestTimeout": true,
    "WifiAccessInfo": "000000000000",
    "RequirePreconditionsWhenMandatory": false,
    "SupportPEarlyMediaHeader": true,
    "UseIPSec": true,
    "RegistrationRetryIntervals": "0",
    "AccessBarringType": "ACB",
    "UseFakeSAsForDeregistration": true,
    "ussdEnabled": true,
    "IncomingCallEndReasons": {
      "NotFound": {
        "StatusCode": 404,
        "TerminationEvent": "RemoteHangup"
      },
      "TemporarilyUnavailable": {
        "StatusCode": 480,
        "TerminationEvent": "RemoteHangup"
      }
    },
    "ReRegisterOnErrorCodes": "REGISTER:480,500,503,504;INVITE:60,403,504",
    "LocationForShortCodeCalls": "CIVIC",
    "CountryOfOriginationFormat": "BOTH",
    "BrandedCallingAssetServersAllowList": [
      {
        "Server": "cdn.ccid.neustar.biz",
        "Certificate": "lPraBjD+VHks5/sVEDOczhg00z9TGoGMAjndDyYGUNU="
      }
    ],
    "RingbackTimerSeconds": 180,
    "EmergencyPreferredIdentity": "IMEI",
    "StartLocalQosTimerOnSessionProgress": true,
    "WaitForRingingTimerWPSSeconds": 8
  },
  "AllowHandoverWithoutIMSVoiceService": true,
  "ConferenceCalling": {
    "TreatAllNotificationsAsPartial": true,
    "conferenceServer": "sip:n-way_voice@smile.cricketwireless.net"
  },
  "EnableBrandedCallingByDefault": true,
  "ShowBrandedCallingSwitch": true,
  "SMS": {
    "enableInNonVoLTEMode": false,
    "SMSBundleToVoice": false,
    "allowCSFBInVolteMode": false
  },
  "XCAP": {
    "IgnoreSimFileCFIS": true,
    "ContentType": "application/xcap-el+xml",
    "SupportsCLIR": false,
    "supported": true,
    "ImpuRank": "tel:MDN,tel:other,MDN@domain,MDN@other,IMSI@domain,IMSI@3gpp,IMSI@other,sip:other@domain,sip:other",
    "UnsolicitedRequestDelay": 0
  }
}
absent
rIgnoresDeactivateOnNetworkScanServiceMask131072absent
rLocation{"EnableCPIDuringEmergencyMode":true,"EnableEarlyReturnDuringEmergencyMode":false}absent
rOverrideOperatorWiFiNameCricket Wi-Fiabsent
rPushSettings{"VVMTopic":"com.att.ent.cns.vvm","VoWiFiTopic":"com.att.ent.cns.vowifi"}absent
rShowVolteSwitchfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rShowWiFiCallingWarningUnsupportedCarrierfalseabsent
rSupportsIMSSignalingIndicationtrueabsent
rSupportsImsCapabilitytrueabsent
rTechSettings
{"FatalActivationErrors":[8192],"ChildSAs":{"FirstChild":{"ChildProposals":[{"EncryptionAlgorithm":["AES-128"],"Lifetime":80000,"IntegrityAlgorithm":["SHA2-256"]}],"InstallPolicies":true,"ReplayWindowSize":12}},"iRatPolicies":{"PreferredTechnology":"cellular","PreferredTechnologyRoaming":"wifi"},"Ex… 
{
  "FatalActivationErrors": [
    8192
  ],
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "EncryptionAlgorithm": [
            "AES-128"
          ],
          "Lifetime": 80000,
          "IntegrityAlgorithm": [
            "SHA2-256"
          ]
        }
      ],
      "InstallPolicies": true,
      "ReplayWindowSize": 12
    }
  },
  "iRatPolicies": {
    "PreferredTechnology": "cellular",
    "PreferredTechnologyRoaming": "wifi"
  },
  "ExtraConfigurationAttributeRequestv6": [
    {
      "Identifier": 16386,
      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
    }
  ],
  "SupportContextSwitchOver": true,
  "WiFiCallingControlsAlliWLanServices": true,
  "AllowHandOverFromDataModeList": [
    "LTE"
  ],
  "WifiCallingAllowedInRoaming": true,
  "PdnErrorsToBlockHandover": "54",
  "5wiServiceMask": 3,
  "IKE": {
    "Proposals": [
      {
        "EncryptionAlgorithm": "AES-128",
        "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": "epdg.epc.att.net",
    "DeadPeerDetectionRetryInterval": 10
  },
  "AllowRoamingHandover": false,
  "ExtraConfigurationAttributeRequestv4": [
    {
      "Identifier": 16384,
      "Name": "AssignedPCSCFIPv4",
      "Type": "IPv4Address"
    }
  ],
  "SetHandOverIPv6Prefix": true,
  "TechPolicies": [
    {
      "policy": "cellData=false",
      "serviceMask": 1081367
    },
    {
      "policy": "true",
      "serviceMask": 131072
    },
    {
      "policy": "true",
      "serviceMask": 262144
    }
  ],
  "IPSecMTU": 1280,
  "SupportCallHandover": true
}
absent
rTypesOfEvo{"Type0":"","Type1":"cricket...1","Type2":"cricket...2"}absent
rapns[0].configuration[0].DefaultProtocolMask3absent
rapns[0].configuration[1].DefaultProtocolMask3absent
rapns[0].configuration[2].DefaultProtocolMask3absent
rapns[0].configuration[3].DefaultProtocolMask3absent
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./policyman/carrier_policy.xml
<?xml version="1.0" encoding="UTF-8"?> <!-- Carrier policy XML for ATT $Header: $ --> <policy name = "ATT" changelist = "$Change: 14971833 $" policy_ver = "125.1.2" > <initial> <mcc_list name="us_mccs"> 310 311 312 313 314 315 316 </mcc_list> <rat_capability_if ba… 
<?xml version="1.0" encoding="UTF-8"?>

<!-- Carrier policy XML for ATT
$Header: $
-->
<policy name        = "ATT"
        changelist  = "$Change: 14971833 $"
        policy_ver  = "125.1.2"
>
  <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>

    <boolean_define name="cm:skip_3gpp2_cap_emerg" initial="true" />

  </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>    
      <rat_capability base="none">
        <include> W L 5G </include>
      </rat_capability>
    </then>
    <else>
      <rat_capability base="none">
        <include> G W L 5G </include>
      </rat_capability>
    </else>
  </if>

</policy>
<?xml version="1.0" encoding="UTF-8"?> <!-- Carrier policy XML for ATT $Header: $ --> <policy name = "ATT" changelist = "$Change: 14971833 $" policy_ver = "125.1.2" > <initial> <mcc_list name="us_mccs"> 310 311 312 313 314 315 316 330 544 </mcc_list> <rat_capabili… 
<?xml version="1.0" encoding="UTF-8"?>

<!-- Carrier policy XML for ATT
$Header: $
-->
<policy name        = "ATT"
        changelist  = "$Change: 14971833 $"
        policy_ver  = "125.1.2"
>
  <initial>

 	<mcc_list name="us_mccs"> 310 311 312 313 314 315 316 330 544 </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>

    <boolean_define name="cm:skip_3gpp2_cap_emerg" initial="true" />

  </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>    
      <rat_capability base="none">
        <include> W L 5G </include>
      </rat_capability>
    </then>
    <else>
      <rat_capability base="none">
        <include> G W L 5G </include>
      </rat_capability>
    </else>
  </if>

</policy>
cheader.PRI Revision1.1.1761.2.177
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
cunknown.9f83e4350101b0000102b100
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
rAttachAPN.3GPP.AllowedProtocolMask3absent
rAttachAPN.3GPP.PcscfAddressRequiredfalseabsent
rAttachAPN.3GPP.passwordabsent
rAttachAPN.3GPP.usernameabsent
rDataIndicatorOverrideForEvo5GEabsent
rDefaultWhenImsSwitchOff0absent
cDerPriFileVersion1.1.1796.0.163
rForceWPSCallsOverCSfalseabsent
rIMSConfig.AllowHandoverWithoutIMSVoiceServicetrueabsent
rIMSConfig.CallTransfer{"CallTransferOnlyIfIMSRegistered":true,"CallTransferRequestUri":"pull-VoLTE-active@one.att.net","CallTransferDialNumber":"######","CallTransferToUri":"pull-SP-active@one.att.net"}absent
rIMSConfig.ConferenceCalling{"TreatAllNotificationsAsPartial":true,"conferenceServer":"sip:n-way_voice@smile.cricketwireless.net"}absent
rIMSConfig.EnableBrandedCallingByDefaulttrueabsent
rIMSConfig.LocalShortCodeNumbers["211","311","411","511","611","711","811"]absent
rIMSConfig.Media
{"RTCPIntervalSeconds":5,"InactivityTimerRTPSeconds":20,"HoldHeartbeatIntervalSeconds":5,"RTTBandwidthSpecifierRTCPPercentage":10,"EnableBandwidthSpecifiers":true,"AudioCodecs":{"127":{"ch-aw-recv":"2","br":"5.9-13.2","SampleRate":16000,"EncodingName":"EVS","bw":"nb-swb","max-red":"0"}},"EnableRemot… 
{
  "RTCPIntervalSeconds": 5,
  "InactivityTimerRTPSeconds": 20,
  "HoldHeartbeatIntervalSeconds": 5,
  "RTTBandwidthSpecifierRTCPPercentage": 10,
  "EnableBandwidthSpecifiers": true,
  "AudioCodecs": {
    "127": {
      "ch-aw-recv": "2",
      "br": "5.9-13.2",
      "SampleRate": 16000,
      "EncodingName": "EVS",
      "bw": "nb-swb",
      "max-red": "0"
    }
  },
  "EnableRemoteRTCPDeactivation": true,
  "AllowIPv6UnicastAddress": true,
  "InactivityTimerRTCPSeconds": 20,
  "EVSHardBwLimit": "nb-swb",
  "StopLocalRingbackToneOn181": false,
  "UseRestrictiveDirectionWhenCreatingAnswer": false,
  "DTMFInterDigitIntervalMilliseconds": 540,
  "RTTBandwidthSpecifierASValue": 4,
  "EnableIncomingDTMF": true,
  "IncludeSDPMaxRed": true
}
absent
rIMSConfig.SIM{"USIMFallbackSupport":false}absent
rIMSConfig.SMS{"enableInNonVoLTEMode":false,"SMSBundleToVoice":false,"allowCSFBInVolteMode":false}absent
rIMSConfig.ShowBrandedCallingSwitchtrueabsent
rIMSConfig.Signaling.AccessBarringTypeACBabsent
rIMSConfig.Signaling.AccessNetworkRefreshDelayMilliseconds30000absent
rIMSConfig.Signaling.AccessNetworkRefreshMethodINVITEabsent
rIMSConfig.Signaling.AddLocationInInviteResponses180,183absent
rIMSConfig.Signaling.AddLocationToEmergencySMStrueabsent
rIMSConfig.Signaling.AdditionalContactParams{"INVITE,INVITE:*":"+g.3gpp.mid-call;+g.3gpp.srvcc-alerting"}absent
rIMSConfig.Signaling.AdditionalHeaders{"INVITE[wifi,911]":["P-Emergency-Info: IEEE-802.11b;i-wlan-node-id=${DEVICE_REF_ID}","Supported: geolocation"]}absent
rIMSConfig.Signaling.Allow3DPIDFInMessagestrueabsent
rIMSConfig.Signaling.AllowResponsesOverDifferentTransportfalseabsent
rIMSConfig.Signaling.AlwaysAddGeolocationForEmergencyCallstrueabsent
rIMSConfig.Signaling.AlwaysSendSessionProgresstrueabsent
rIMSConfig.Signaling.BrandedCallingAssetServersAllowList[{"Server":"cdn.ccid.neustar.biz","Certificate":"lPraBjD+VHks5/sVEDOczhg00z9TGoGMAjndDyYGUNU="}]absent
rIMSConfig.Signaling.BrandedCallingImageFetchingTimeoutMilliseconds2000absent
rIMSConfig.Signaling.CSFBOnAccessBarredtrueabsent
rIMSConfig.Signaling.ClearRegistrationCallIdOnDeinitializationtrueabsent
rIMSConfig.Signaling.CountryOfOriginationFormatBOTHabsent
rIMSConfig.Signaling.EarlyMediaNeedsHeadertrueabsent
rIMSConfig.Signaling.EmergencyCallBackModeExpirationSeconds20absent
rIMSConfig.Signaling.EmergencyLocationLookupTimeout6absent
rIMSConfig.Signaling.EmergencyPreferredIdentityIMEIabsent
rIMSConfig.Signaling.EnableBrandedCallingtrueabsent
rIMSConfig.Signaling.ForcedFeatureTagsvoice,smsabsent
rIMSConfig.Signaling.IPSecSegmentOffset210absent
rIMSConfig.Signaling.IgnoreFromHeaderForSenderNamefalseabsent
rIMSConfig.Signaling.IgnoreNonCompliantSupportedHeadersfalseabsent
rIMSConfig.Signaling.IgnoreOverridesForWPSCallstrueabsent
rIMSConfig.Signaling.IncomingCallEndReasons{"NotFound":{"StatusCode":404,"TerminationEvent":"RemoteHangup"},"TemporarilyUnavailable":{"StatusCode":480,"TerminationEvent":"RemoteHangup"}}absent
rIMSConfig.Signaling.InviteErrorResponsesToTriggerCSFBabsent
rIMSConfig.Signaling.KillRegistrationOnHandoverTimeoutfalseabsent
rIMSConfig.Signaling.LocalQoSTimeoutMOSeconds10absent
rIMSConfig.Signaling.LocalQoSTimeoutMTSeconds6absent
rIMSConfig.Signaling.LocationForShortCodeCallsCIVICabsent
rIMSConfig.Signaling.MaxFatalRegistrationErrors1absent
rIMSConfig.Signaling.MaxReRegistrationAttempts0absent
rIMSConfig.Signaling.NetworkTerminationRetryIntervalSeconds1absent
rIMSConfig.Signaling.OutgoingDomain1absent
rIMSConfig.Signaling.PIDFConfidence90absent
rIMSConfig.Signaling.PIDFGeoPrivShapeellipsoidabsent
rIMSConfig.Signaling.PerCallQoSIndicationsfalseabsent
rIMSConfig.Signaling.PreconditionsSupportedabsent
rIMSConfig.Signaling.PrivacyHeaderValueheaderabsent
rIMSConfig.Signaling.ReRegisterOnErrorCodesREGISTER:480,500,503,504;INVITE:60,403,504absent
rIMSConfig.Signaling.ReRegisterOnInternalRequestTimeouttrueabsent
rIMSConfig.Signaling.RegisterOnServiceUpdatefalseabsent
rIMSConfig.Signaling.RegistrationPolicyATTabsent
rIMSConfig.Signaling.RegistrationRetryIntervals0absent
rIMSConfig.Signaling.RequirePreconditionsWhenMandatoryfalseabsent
rIMSConfig.Signaling.RingbackTimerSeconds180absent
rIMSConfig.Signaling.RingingTimerSeconds45absent
rIMSConfig.Signaling.SendEmergencyLocationUpdatestrueabsent
rIMSConfig.Signaling.SendPreferredServiceInInvitetrueabsent
rIMSConfig.Signaling.ShowBrandedCallingSwitchtrueabsent
rIMSConfig.Signaling.SipTimers{"D":32000,"InviteResponseTimeout":0,"AckRetransmitTimer":32000,"AckReceiveTimeout":32000,"J":32000,"F":32000,"B":32000,"H":32000}absent
rIMSConfig.Signaling.StartLocalQosTimerOnSessionProgresstrueabsent
rIMSConfig.Signaling.SupportPEarlyMediaHeadertrueabsent
rIMSConfig.Signaling.TriggerCSFBOnLocalQoSTimeoutMOfalseabsent
rIMSConfig.Signaling.TriggerCSFBOnLocalQoSTimeoutMTfalseabsent
rIMSConfig.Signaling.UseBase64ForMultipartSMSfalseabsent
rIMSConfig.Signaling.UseCIDUrlInPIDFtrueabsent
rIMSConfig.Signaling.UseFakeSAsForDeregistrationtrueabsent
rIMSConfig.Signaling.UseIPSectrueabsent
rIMSConfig.Signaling.UseT3402ForPdpBackofftrueabsent
rIMSConfig.Signaling.UseTupleInPIDFtrueabsent
rIMSConfig.Signaling.VerstatFeatureCapabilityEnabledabsent
rIMSConfig.Signaling.WaitForRingingTimerMOSeconds0absent
rIMSConfig.Signaling.WaitForRingingTimerMTSeconds8absent
rIMSConfig.Signaling.WaitForRingingTimerWPSSeconds8absent
rIMSConfig.Signaling.WifiAccessInfo000000000000absent
rIMSConfig.Signaling.strictCallFlowstrueabsent
rIMSConfig.Signaling.ussdEnabledtrueabsent
rIMSConfig.Voice{"ttyIMSSupported":true,"EnableVolteByDefault":true,"E911OverITechSupported":false,"E911OverCSIfNoIMSReg":true,"endNonEmergencyCalls":true,"E911OverIMSSupported":true,"CheckIMSPrefForEmergency":false,"CellularE911SearchTimeout":5,"tLte911Timer":0}absent
rIMSConfig.XCAP{"IgnoreSimFileCFIS":true,"ContentType":"application/xcap-el+xml","SupportsCLIR":false,"supported":true,"ImpuRank":"tel:MDN,tel:other,MDN@domain,MDN@other,IMSI@domain,IMSI@3gpp,IMSI@other,sip:other@domain,sip:other","UnsolicitedRequestDelay":0}absent
rIgnoresDeactivateOnNetworkScanServiceMask131072absent
rLocation{"EnableCPIDuringEmergencyMode":true,"EnableEarlyReturnDuringEmergencyMode":false}absent
rOverrideOperatorWiFiNameCricket Wi-Fiabsent
rPushSettings{"VVMTopic":"com.att.ent.cns.vvm","VoWiFiTopic":"com.att.ent.cns.vowifi"}absent
rShowVolteSwitchfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rShowWiFiCallingWarningUnsupportedCarrierfalseabsent
rSupportsIMSSignalingIndicationtrueabsent
rSupportsImsCapabilitytrueabsent
rTechSettings
{"FatalActivationErrors":[8192],"ChildSAs":{"FirstChild":{"ChildProposals":[{"EncryptionAlgorithm":["AES-128"],"Lifetime":80000,"IntegrityAlgorithm":["SHA2-256"]}],"InstallPolicies":true,"ReplayWindowSize":12}},"iRatPolicies":{"PreferredTechnology":"cellular","PreferredTechnologyRoaming":"wifi"},"Ex… 
{
  "FatalActivationErrors": [
    8192
  ],
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "EncryptionAlgorithm": [
            "AES-128"
          ],
          "Lifetime": 80000,
          "IntegrityAlgorithm": [
            "SHA2-256"
          ]
        }
      ],
      "InstallPolicies": true,
      "ReplayWindowSize": 12
    }
  },
  "iRatPolicies": {
    "PreferredTechnology": "cellular",
    "PreferredTechnologyRoaming": "wifi"
  },
  "ExtraConfigurationAttributeRequestv6": [
    {
      "Identifier": 16386,
      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
    }
  ],
  "SupportContextSwitchOver": true,
  "WiFiCallingControlsAlliWLanServices": true,
  "AllowHandOverFromDataModeList": [
    "LTE"
  ],
  "WifiCallingAllowedInRoaming": true,
  "PdnErrorsToBlockHandover": "54",
  "5wiServiceMask": 3,
  "IKE": {
    "Proposals": [
      {
        "EncryptionAlgorithm": "AES-128",
        "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": "epdg.epc.att.net",
    "DeadPeerDetectionRetryInterval": 10
  },
  "AllowRoamingHandover": false,
  "ExtraConfigurationAttributeRequestv4": [
    {
      "Identifier": 16384,
      "Name": "AssignedPCSCFIPv4",
      "Type": "IPv4Address"
    }
  ],
  "SetHandOverIPv6Prefix": true,
  "TechPolicies": [
    {
      "policy": "cellData=false",
      "serviceMask": 1081367
    },
    {
      "policy": "true",
      "serviceMask": 131072
    },
    {
      "policy": "true",
      "serviceMask": 262144
    }
  ],
  "IPSecMTU": 1280,
  "SupportCallHandover": true
}
absent
rTypesOfEvo{"Type0":"","Type1":"cricket...1","Type2":"cricket...2"}absent
rapns[0].configuration[0].DefaultProtocolMask3absent
rapns[0].configuration[1].DefaultProtocolMask3absent
rapns[0].configuration[2].DefaultProtocolMask3absent
rapns[0].configuration[3].DefaultProtocolMask3absent
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
aefs./nv/item_files/modem/lte/rrc/efs/eps_fallback_controlabsent17188459148592
aefs./nv/item_files/modem/mav/enable_dyn_vonrabsent1
aefs./nv/item_files/modem/mav/sa_depri_td_bwp_thresh_valabsent30
aefs./nv/item_files/modem/mav/sdm_nsa_icon_overrideabsent0
aefs./nv/item_files/modem/mmode/nr5g_disable_modeabsent0
aefs./nv/item_files/modem/mmode/nr5g_emc_supportabsent0
aefs./nv/item_files/modem/nas/mav_nr_reject_smc_null_cipheringabsent1
aefs./nv/item_files/modem/nr5g/RRC/cap_control_nrca_f_plus_f_band_combosabsent257
aefs./nv/item_files/modem/nr5g/RRC/cap_control_t_plus_f_band_combosabsent7
aefs./nv/item_files/modem/nr5g/RRC/cap_feature_band_nrabsent0
aefs./nv/item_files/modem/nr5g/rrc/endc_blacklist_specific_lte_bandsabsent32 bytes
cefs./nv/item_files/modem/nr5g/rrc/endc_reduced_cc_fr2_ca_combos264520
cefs./policyman/carrier_policy.xml
<?xml version="1.0" encoding="UTF-8"?> <!-- Carrier policy XML for ATT $Header: $ --> <policy name = "ATT" changelist = "$Change: 14971833 $" policy_ver = "125.1.2" > <initial> <mcc_list name="us_mccs"> 310 311 312 313 314 315 316 </mcc_list> <rat_capability_if ba… 
<?xml version="1.0" encoding="UTF-8"?>

<!-- Carrier policy XML for ATT
$Header: $
-->
<policy name        = "ATT"
        changelist  = "$Change: 14971833 $"
        policy_ver  = "125.1.2"
>
  <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>

    <boolean_define name="cm:skip_3gpp2_cap_emerg" initial="true" />

  </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>    
      <rat_capability base="none">
        <include> W L 5G </include>
      </rat_capability>
    </then>
    <else>
      <rat_capability base="none">
        <include> G W L 5G </include>
      </rat_capability>
    </else>
  </if>

</policy>
<?xml version="1.0" encoding="UTF-8"?> <!-- Carrier policy XML for ATT $Header: $ --> <policy name = "ATT" changelist = "$Change: 14971833 $" policy_ver = "125.1.2" > <initial> <mcc_list name="us_mccs"> 310 311 312 313 314 315 316 330 544 </mcc_list> <rat_capabili… 
<?xml version="1.0" encoding="UTF-8"?>

<!-- Carrier policy XML for ATT
$Header: $
-->
<policy name        = "ATT"
        changelist  = "$Change: 14971833 $"
        policy_ver  = "125.1.2"
>
  <initial>

 	<mcc_list name="us_mccs"> 310 311 312 313 314 315 316 330 544 </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>

    <boolean_define name="cm:skip_3gpp2_cap_emerg" initial="true" />

  </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>    
      <rat_capability base="none">
        <include> W L 5G </include>
      </rat_capability>
    </then>
    <else>
      <rat_capability base="none">
        <include> G W L 5G </include>
      </rat_capability>
    </else>
  </if>

</policy>
cheader.PRI Revision1.1.1796.0.163
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.9f83e4350101b3000600a300
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
rAttachAPN.3GPP.AllowedProtocolMask3absent
rAttachAPN.3GPP.PcscfAddressRequiredfalseabsent
rAttachAPN.3GPP.passwordabsent
rAttachAPN.3GPP.usernameabsent
rDataIndicatorOverrideForEvo5GEabsent
rDefaultWhenImsSwitchOff0absent
cDerPriFileVersion2.1.1872.2.188
rForceWPSCallsOverCSfalseabsent
rIMSConfig
{"Media":{"RTCPIntervalSeconds":5,"InactivityTimerRTPSeconds":20,"HoldHeartbeatIntervalSeconds":5,"RTTBandwidthSpecifierRTCPPercentage":10,"EnableBandwidthSpecifiers":true,"AudioCodecs":{"127":{"ch-aw-recv":"2","br":"5.9-13.2","SampleRate":16000,"EncodingName":"EVS","bw":"nb-swb","max-red":"0"}},"En… 
{
  "Media": {
    "RTCPIntervalSeconds": 5,
    "InactivityTimerRTPSeconds": 20,
    "HoldHeartbeatIntervalSeconds": 5,
    "RTTBandwidthSpecifierRTCPPercentage": 10,
    "EnableBandwidthSpecifiers": true,
    "AudioCodecs": {
      "127": {
        "ch-aw-recv": "2",
        "br": "5.9-13.2",
        "SampleRate": 16000,
        "EncodingName": "EVS",
        "bw": "nb-swb",
        "max-red": "0"
      }
    },
    "EnableRemoteRTCPDeactivation": true,
    "AllowIPv6UnicastAddress": true,
    "InactivityTimerRTCPSeconds": 20,
    "EVSHardBwLimit": "nb-swb",
    "StopLocalRingbackToneOn181": false,
    "UseRestrictiveDirectionWhenCreatingAnswer": false,
    "DTMFInterDigitIntervalMilliseconds": 540,
    "RTTBandwidthSpecifierASValue": 4,
    "EnableIncomingDTMF": true,
    "IncludeSDPMaxRed": true
  },
  "Voice": {
    "ttyIMSSupported": true,
    "EnableVolteByDefault": true,
    "E911OverITechSupported": false,
    "E911OverCSIfNoIMSReg": true,
    "endNonEmergencyCalls": true,
    "E911OverIMSSupported": true,
    "CheckIMSPrefForEmergency": false,
    "CellularE911SearchTimeout": 5,
    "tLte911Timer": 0
  },
  "SIM": {
    "USIMFallbackSupport": false
  },
  "CallTransfer": {
    "CallTransferOnlyIfIMSRegistered": true,
    "CallTransferRequestUri": "pull-VoLTE-active@one.att.net",
    "CallTransferDialNumber": "######",
    "CallTransferToUri": "pull-SP-active@one.att.net"
  },
  "LocalShortCodeNumbers": [
    "211",
    "311",
    "411",
    "511",
    "611",
    "711",
    "811"
  ],
  "Signaling": {
    "AllowResponsesOverDifferentTransport": false,
    "ForcedFeatureTags": "voice,sms",
    "MaxFatalRegistrationErrors": 1,
    "MaxReRegistrationAttempts": 0,
    "SendPreferredServiceInInvite": true,
    "ShowBrandedCallingSwitch": true,
    "AdditionalHeaders": {
      "INVITE[wifi,911]": [
        "P-Emergency-Info: IEEE-802.11b;i-wlan-node-id=${DEVICE_REF_ID}",
        "Supported: geolocation"
      ]
    },
    "InviteErrorResponsesToTriggerCSFB": "",
    "strictCallFlows": true,
    "SendEmergencyLocationUpdates": true,
    "TriggerCSFBOnLocalQoSTimeoutMO": false,
    "PrivacyHeaderValue": "header",
    "UseBase64ForMultipartSMS": false,
    "VerstatFeatureCapability": "Enabled",
    "LocalQoSTimeoutMTSeconds": 6,
    "SipTimers": {
      "D": 32000,
      "InviteResponseTimeout": 0,
      "AckRetransmitTimer": 32000,
      "AckReceiveTimeout": 32000,
      "J": 32000,
      "F": 32000,
      "B": 32000,
      "H": 32000
    },
    "EarlyMediaNeedsHeader": true,
    "LocalQoSTimeoutMOSeconds": 10,
    "AddLocationToEmergencySMS": true,
    "RegisterOnServiceUpdate": false,
    "RegistrationPolicy": "ATT",
    "RingingTimerSeconds": 45,
    "CSFBOnAccessBarred": true,
    "AdditionalContactParams": {
      "INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting"
    },
    "BrandedCallingImageFetchingTimeoutMilliseconds": 2000,
    "NetworkTerminationRetryIntervalSeconds": 1,
    "KillRegistrationOnHandoverTimeout": false,
    "TriggerCSFBOnLocalQoSTimeoutMT": false,
    "OutgoingDomain": "1",
    "EmergencyCallBackModeExpirationSeconds": 20,
    "Preconditions": "Supported",
    "EmergencyLocationLookupTimeout": 6,
    "IgnoreNonCompliantSupportedHeaders": false,
    "WaitForRingingTimerMOSeconds": 0,
    "PIDFConfidence": 90,
    "UseCIDUrlInPIDF": true,
    "AccessNetworkRefreshDelayMilliseconds": 30000,
    "AlwaysAddGeolocationForEmergencyCalls": true,
    "PIDFGeoPrivShape": "ellipsoid",
    "EnableBrandedCalling": true,
    "AccessNetworkRefreshMethod": "INVITE",
    "IgnoreOverridesForWPSCalls": true,
    "UseTupleInPIDF": true,
    "WaitForRingingTimerMTSeconds": 8,
    "Allow3DPIDFInMessages": true,
    "IgnoreFromHeaderForSenderName": false,
    "ClearRegistrationCallIdOnDeinitialization": true,
    "UseT3402ForPdpBackoff": true,
    "AlwaysSendSessionProgress": true,
    "PerCallQoSIndications": false,
    "AddLocationInInviteResponses": "180,183",
    "IPSecSegmentOffset": 210,
    "ReRegisterOnInternalRequestTimeout": true,
    "WifiAccessInfo": "000000000000",
    "RequirePreconditionsWhenMandatory": false,
    "SupportPEarlyMediaHeader": true,
    "UseIPSec": true,
    "RegistrationRetryIntervals": "0",
    "AccessBarringType": "ACB",
    "UseFakeSAsForDeregistration": true,
    "ussdEnabled": true,
    "IncomingCallEndReasons": {
      "NotFound": {
        "StatusCode": 404,
        "TerminationEvent": "RemoteHangup"
      },
      "TemporarilyUnavailable": {
        "StatusCode": 480,
        "TerminationEvent": "RemoteHangup"
      }
    },
    "ReRegisterOnErrorCodes": "REGISTER:480,500,503,504;INVITE:60,403,504",
    "LocationForShortCodeCalls": "CIVIC",
    "CountryOfOriginationFormat": "BOTH",
    "BrandedCallingAssetServersAllowList": [
      {
        "Server": "cdn.ccid.neustar.biz",
        "Certificate": "lPraBjD+VHks5/sVEDOczhg00z9TGoGMAjndDyYGUNU="
      }
    ],
    "RingbackTimerSeconds": 180,
    "EmergencyPreferredIdentity": "IMEI",
    "StartLocalQosTimerOnSessionProgress": true,
    "WaitForRingingTimerWPSSeconds": 8
  },
  "AllowHandoverWithoutIMSVoiceService": true,
  "ConferenceCalling": {
    "TreatAllNotificationsAsPartial": true,
    "conferenceServer": "sip:n-way_voice@smile.cricketwireless.net"
  },
  "EnableBrandedCallingByDefault": true,
  "ShowBrandedCallingSwitch": true,
  "SMS": {
    "enableInNonVoLTEMode": false,
    "SMSBundleToVoice": false,
    "allowCSFBInVolteMode": false
  },
  "XCAP": {
    "IgnoreSimFileCFIS": true,
    "ContentType": "application/xcap-el+xml",
    "SupportsCLIR": false,
    "supported": true,
    "ImpuRank": "tel:MDN,tel:other,MDN@domain,MDN@other,IMSI@domain,IMSI@3gpp,IMSI@other,sip:other@domain,sip:other",
    "UnsolicitedRequestDelay": 0
  }
}
absent
rIgnoresDeactivateOnNetworkScanServiceMask131072absent
rLocation{"EnableCPIDuringEmergencyMode":true,"EnableEarlyReturnDuringEmergencyMode":false}absent
rOverrideOperatorWiFiNameCricket Wi-Fiabsent
rPushSettings{"VVMTopic":"com.att.ent.cns.vvm","VoWiFiTopic":"com.att.ent.cns.vowifi"}absent
rShowVolteSwitchfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rShowWiFiCallingWarningUnsupportedCarrierfalseabsent
rSupportsIMSSignalingIndicationtrueabsent
rSupportsImsCapabilitytrueabsent
rTechSettings
{"FatalActivationErrors":[8192],"ChildSAs":{"FirstChild":{"ChildProposals":[{"EncryptionAlgorithm":["AES-128"],"Lifetime":80000,"IntegrityAlgorithm":["SHA2-256"]}],"InstallPolicies":true,"ReplayWindowSize":12}},"iRatPolicies":{"PreferredTechnology":"cellular","PreferredTechnologyRoaming":"wifi"},"Ex… 
{
  "FatalActivationErrors": [
    8192
  ],
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "EncryptionAlgorithm": [
            "AES-128"
          ],
          "Lifetime": 80000,
          "IntegrityAlgorithm": [
            "SHA2-256"
          ]
        }
      ],
      "InstallPolicies": true,
      "ReplayWindowSize": 12
    }
  },
  "iRatPolicies": {
    "PreferredTechnology": "cellular",
    "PreferredTechnologyRoaming": "wifi"
  },
  "ExtraConfigurationAttributeRequestv6": [
    {
      "Identifier": 16386,
      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
    }
  ],
  "SupportContextSwitchOver": true,
  "WiFiCallingControlsAlliWLanServices": true,
  "AllowHandOverFromDataModeList": [
    "LTE"
  ],
  "WifiCallingAllowedInRoaming": true,
  "PdnErrorsToBlockHandover": "54",
  "5wiServiceMask": 3,
  "IKE": {
    "Proposals": [
      {
        "EncryptionAlgorithm": "AES-128",
        "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": "epdg.epc.att.net",
    "DeadPeerDetectionRetryInterval": 10
  },
  "AllowRoamingHandover": false,
  "ExtraConfigurationAttributeRequestv4": [
    {
      "Identifier": 16384,
      "Name": "AssignedPCSCFIPv4",
      "Type": "IPv4Address"
    }
  ],
  "SetHandOverIPv6Prefix": true,
  "TechPolicies": [
    {
      "policy": "cellData=false",
      "serviceMask": 1081367
    },
    {
      "policy": "true",
      "serviceMask": 131072
    },
    {
      "policy": "true",
      "serviceMask": 262144
    }
  ],
  "IPSecMTU": 1280,
  "SupportCallHandover": true
}
absent
rTypesOfEvo{"Type0":"","Type1":"cricket...1","Type2":"cricket...2"}absent
rapns[0].configuration[0].DefaultProtocolMask3absent
rapns[0].configuration[1].DefaultProtocolMask3absent
rapns[0].configuration[2].DefaultProtocolMask3absent
rapns[0].configuration[3].DefaultProtocolMask3absent
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
cefs./policyman/carrier_policy.xml
<?xml version="1.0" encoding="UTF-8"?> <!-- Carrier policy XML for ATT $Header: $ --> <policy name = "ATT" changelist = "$Change: 14971833 $" policy_ver = "125.1.2" > <initial> <mcc_list name="us_mccs"> 310 311 312 313 314 315 316 </mcc_list> <rat_capability_if ba… 
<?xml version="1.0" encoding="UTF-8"?>

<!-- Carrier policy XML for ATT
$Header: $
-->
<policy name        = "ATT"
        changelist  = "$Change: 14971833 $"
        policy_ver  = "125.1.2"
>
  <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>

    <boolean_define name="cm:skip_3gpp2_cap_emerg" initial="true" />

  </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>    
      <rat_capability base="none">
        <include> W L 5G </include>
      </rat_capability>
    </then>
    <else>
      <rat_capability base="none">
        <include> G W L 5G </include>
      </rat_capability>
    </else>
  </if>
  
</policy>
<?xml version="1.0" encoding="UTF-8"?> <!-- Carrier policy XML for ATT $Header: $ --> <policy name = "ATT" changelist = "$Change: 14971833 $" policy_ver = "125.1.2" > <initial> <mcc_list name="us_mccs"> 310 311 312 313 314 315 316 330 544 </mcc_list> <rat_capabili… 
<?xml version="1.0" encoding="UTF-8"?>

<!-- Carrier policy XML for ATT
$Header: $
-->
<policy name        = "ATT"
        changelist  = "$Change: 14971833 $"
        policy_ver  = "125.1.2"
>
  <initial>

 	<mcc_list name="us_mccs"> 310 311 312 313 314 315 316 330 544 </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>

    <boolean_define name="cm:skip_3gpp2_cap_emerg" initial="true" />

  </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>    
      <rat_capability base="none">
        <include> W L 5G </include>
      </rat_capability>
    </then>
    <else>
      <rat_capability base="none">
        <include> G W L 5G </include>
      </rat_capability>
    </else>
  </if>
  
</policy>
cheader.PRI Revision2.1.1872.2.188
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
cunknown.9f83e4350201bb000202bc00
iPhone 11, 11 Pro, 11 Pro Max: overrides_D421_D431_N104.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.

Was overrides_D421_D431_N104_D79.plist.

Key pathBeforeAfter
rAttachAPN.3GPP.AllowedProtocolMask3absent
rAttachAPN.3GPP.PcscfAddressRequiredfalseabsent
rAttachAPN.3GPP.passwordabsent
rAttachAPN.3GPP.usernameabsent
rDataIndicatorOverrideForEvo5GEabsent
rDefaultWhenImsSwitchOff0absent
cDerPriFileNameoverrides_D421_D431_N104_D79.der.prioverrides_D421_D431_N104.der.pri
rForceWPSCallsOverCSfalseabsent
rIMSConfig.AllowHandoverWithoutIMSVoiceServicetrueabsent
rIMSConfig.CallTransfer{"CallTransferOnlyIfIMSRegistered":true,"CallTransferRequestUri":"pull-VoLTE-active@one.att.net","CallTransferDialNumber":"######","CallTransferToUri":"pull-SP-active@one.att.net"}absent
rIMSConfig.ConferenceCalling{"TreatAllNotificationsAsPartial":true,"conferenceServer":"sip:n-way_voice@smile.cricketwireless.net"}absent
rIMSConfig.EnableBrandedCallingByDefaulttrueabsent
rIMSConfig.LocalShortCodeNumbers["211","311","411","511","611","711","811"]absent
rIMSConfig.Media
{"RTCPIntervalSeconds":5,"InactivityTimerRTPSeconds":20,"HoldHeartbeatIntervalSeconds":5,"RTTBandwidthSpecifierRTCPPercentage":10,"EnableBandwidthSpecifiers":true,"AudioCodecs":{"127":{"ch-aw-recv":"2","br":"5.9-13.2","SampleRate":16000,"EncodingName":"EVS","bw":"nb-swb","max-red":"0"}},"EnableRemot… 
{
  "RTCPIntervalSeconds": 5,
  "InactivityTimerRTPSeconds": 20,
  "HoldHeartbeatIntervalSeconds": 5,
  "RTTBandwidthSpecifierRTCPPercentage": 10,
  "EnableBandwidthSpecifiers": true,
  "AudioCodecs": {
    "127": {
      "ch-aw-recv": "2",
      "br": "5.9-13.2",
      "SampleRate": 16000,
      "EncodingName": "EVS",
      "bw": "nb-swb",
      "max-red": "0"
    }
  },
  "EnableRemoteRTCPDeactivation": true,
  "AllowIPv6UnicastAddress": true,
  "InactivityTimerRTCPSeconds": 20,
  "EVSHardBwLimit": "nb-swb",
  "StopLocalRingbackToneOn181": false,
  "UseRestrictiveDirectionWhenCreatingAnswer": false,
  "DTMFInterDigitIntervalMilliseconds": 540,
  "RTTBandwidthSpecifierASValue": 4,
  "EnableIncomingDTMF": true,
  "IncludeSDPMaxRed": true
}
absent
rIMSConfig.SIM{"USIMFallbackSupport":false}absent
rIMSConfig.SMS.SMSBundleToVoicefalseabsent
rIMSConfig.SMS.allowCSFBInVolteModefalseabsent
rIMSConfig.SMS.enableInNonVoLTEModefalseabsent
rIMSConfig.ShowBrandedCallingSwitchtrueabsent
rIMSConfig.Signaling
{"AllowResponsesOverDifferentTransport":false,"ForcedFeatureTags":"voice,sms","MaxFatalRegistrationErrors":1,"MaxReRegistrationAttempts":0,"SendPreferredServiceInInvite":true,"ShowBrandedCallingSwitch":true,"AdditionalHeaders":{"INVITE[wifi,911]":["P-Emergency-Info: IEEE-802.11b;i-wlan-node-id=${DEV… 
{
  "AllowResponsesOverDifferentTransport": false,
  "ForcedFeatureTags": "voice,sms",
  "MaxFatalRegistrationErrors": 1,
  "MaxReRegistrationAttempts": 0,
  "SendPreferredServiceInInvite": true,
  "ShowBrandedCallingSwitch": true,
  "AdditionalHeaders": {
    "INVITE[wifi,911]": [
      "P-Emergency-Info: IEEE-802.11b;i-wlan-node-id=${DEVICE_REF_ID}",
      "Supported: geolocation"
    ]
  },
  "InviteErrorResponsesToTriggerCSFB": "",
  "strictCallFlows": true,
  "SendEmergencyLocationUpdates": true,
  "TriggerCSFBOnLocalQoSTimeoutMO": false,
  "PrivacyHeaderValue": "header",
  "UseBase64ForMultipartSMS": false,
  "VerstatFeatureCapability": "Enabled",
  "LocalQoSTimeoutMTSeconds": 6,
  "SipTimers": {
    "D": 32000,
    "InviteResponseTimeout": 0,
    "AckRetransmitTimer": 32000,
    "AckReceiveTimeout": 32000,
    "J": 32000,
    "F": 32000,
    "B": 32000,
    "H": 32000
  },
  "EarlyMediaNeedsHeader": true,
  "LocalQoSTimeoutMOSeconds": 10,
  "AddLocationToEmergencySMS": true,
  "RegisterOnServiceUpdate": false,
  "RegistrationPolicy": "ATT",
  "RingingTimerSeconds": 45,
  "CSFBOnAccessBarred": true,
  "AdditionalContactParams": {
    "INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting"
  },
  "BrandedCallingImageFetchingTimeoutMilliseconds": 2000,
  "NetworkTerminationRetryIntervalSeconds": 1,
  "KillRegistrationOnHandoverTimeout": false,
  "TriggerCSFBOnLocalQoSTimeoutMT": false,
  "OutgoingDomain": "1",
  "EmergencyCallBackModeExpirationSeconds": 20,
  "Preconditions": "Supported",
  "EmergencyLocationLookupTimeout": 6,
  "IgnoreNonCompliantSupportedHeaders": false,
  "WaitForRingingTimerMOSeconds": 0,
  "PIDFConfidence": 90,
  "UseCIDUrlInPIDF": true,
  "AccessNetworkRefreshDelayMilliseconds": 30000,
  "AlwaysAddGeolocationForEmergencyCalls": true,
  "PIDFGeoPrivShape": "ellipsoid",
  "EnableBrandedCalling": true,
  "AccessNetworkRefreshMethod": "INVITE",
  "IgnoreOverridesForWPSCalls": true,
  "UseTupleInPIDF": true,
  "WaitForRingingTimerMTSeconds": 8,
  "Allow3DPIDFInMessages": true,
  "IgnoreFromHeaderForSenderName": false,
  "ClearRegistrationCallIdOnDeinitialization": true,
  "UseT3402ForPdpBackoff": true,
  "AlwaysSendSessionProgress": true,
  "PerCallQoSIndications": false,
  "AddLocationInInviteResponses": "180,183",
  "IPSecSegmentOffset": 210,
  "ReRegisterOnInternalRequestTimeout": true,
  "WifiAccessInfo": "000000000000",
  "RequirePreconditionsWhenMandatory": false,
  "SupportPEarlyMediaHeader": true,
  "UseIPSec": true,
  "RegistrationRetryIntervals": "0",
  "AccessBarringType": "ACB",
  "UseFakeSAsForDeregistration": true,
  "ussdEnabled": true,
  "IncomingCallEndReasons": {
    "NotFound": {
      "StatusCode": 404,
      "TerminationEvent": "RemoteHangup"
    },
    "TemporarilyUnavailable": {
      "StatusCode": 480,
      "TerminationEvent": "RemoteHangup"
    }
  },
  "ReRegisterOnErrorCodes": "REGISTER:480,500,503,504;INVITE:60,403,504",
  "LocationForShortCodeCalls": "CIVIC",
  "CountryOfOriginationFormat": "BOTH",
  "BrandedCallingAssetServersAllowList": [
    {
      "Server": "cdn.ccid.neustar.biz",
      "Certificate": "lPraBjD+VHks5/sVEDOczhg00z9TGoGMAjndDyYGUNU="
    }
  ],
  "RingbackTimerSeconds": 180,
  "EmergencyPreferredIdentity": "IMEI",
  "StartLocalQosTimerOnSessionProgress": true,
  "WaitForRingingTimerWPSSeconds": 8
}
absent
rIMSConfig.Voice{"ttyIMSSupported":true,"EnableVolteByDefault":true,"E911OverITechSupported":false,"E911OverCSIfNoIMSReg":true,"endNonEmergencyCalls":true,"E911OverIMSSupported":true,"CheckIMSPrefForEmergency":false,"CellularE911SearchTimeout":5,"tLte911Timer":0}absent
rIMSConfig.XCAP{"IgnoreSimFileCFIS":true,"ContentType":"application/xcap-el+xml","SupportsCLIR":false,"supported":true,"ImpuRank":"tel:MDN,tel:other,MDN@domain,MDN@other,IMSI@domain,IMSI@3gpp,IMSI@other,sip:other@domain,sip:other","UnsolicitedRequestDelay":0}absent
rIgnoresDeactivateOnNetworkScanServiceMask131072absent
rLocation{"EnableCPIDuringEmergencyMode":true,"EnableEarlyReturnDuringEmergencyMode":false}absent
rOverrideOperatorWiFiNameCricket Wi-Fiabsent
rPushSettings{"VVMTopic":"com.att.ent.cns.vvm","VoWiFiTopic":"com.att.ent.cns.vowifi"}absent
rShowVolteSwitchfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rShowWiFiCallingWarningUnsupportedCarrierfalseabsent
rSupportsIMSSignalingIndicationtrueabsent
rSupportsImsCapabilitytrueabsent
rTechSettings
{"FatalActivationErrors":[8192],"ChildSAs":{"FirstChild":{"ChildProposals":[{"EncryptionAlgorithm":["AES-128"],"Lifetime":80000,"IntegrityAlgorithm":["SHA2-256"]}],"InstallPolicies":true,"ReplayWindowSize":12}},"iRatPolicies":{"PreferredTechnology":"cellular","PreferredTechnologyRoaming":"wifi"},"Ex… 
{
  "FatalActivationErrors": [
    8192
  ],
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "EncryptionAlgorithm": [
            "AES-128"
          ],
          "Lifetime": 80000,
          "IntegrityAlgorithm": [
            "SHA2-256"
          ]
        }
      ],
      "InstallPolicies": true,
      "ReplayWindowSize": 12
    }
  },
  "iRatPolicies": {
    "PreferredTechnology": "cellular",
    "PreferredTechnologyRoaming": "wifi"
  },
  "ExtraConfigurationAttributeRequestv6": [
    {
      "Identifier": 16386,
      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
    }
  ],
  "SupportContextSwitchOver": true,
  "WiFiCallingControlsAlliWLanServices": true,
  "AllowHandOverFromDataModeList": [
    "LTE"
  ],
  "WifiCallingAllowedInRoaming": true,
  "PdnErrorsToBlockHandover": "54",
  "5wiServiceMask": 3,
  "IKE": {
    "Proposals": [
      {
        "EncryptionAlgorithm": "AES-128",
        "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": "epdg.epc.att.net",
    "DeadPeerDetectionRetryInterval": 10
  },
  "AllowRoamingHandover": false,
  "ExtraConfigurationAttributeRequestv4": [
    {
      "Identifier": 16384,
      "Name": "AssignedPCSCFIPv4",
      "Type": "IPv4Address"
    }
  ],
  "SetHandOverIPv6Prefix": true,
  "TechPolicies": [
    {
      "policy": "cellData=false",
      "serviceMask": 1081367
    },
    {
      "policy": "true",
      "serviceMask": 131072
    },
    {
      "policy": "true",
      "serviceMask": 262144
    }
  ],
  "IPSecMTU": 1280,
  "SupportCallHandover": true
}
absent
rTypesOfEvo{"Type0":"","Type1":"cricket...1","Type2":"cricket...2"}absent
rapns[0].configuration[0].DefaultProtocolMask3absent
rapns[0].configuration[1].DefaultProtocolMask3absent
rapns[0].configuration[2].DefaultProtocolMask3absent
rapns[0].configuration[3].DefaultProtocolMask3absent
iPhone SE (2nd generation): overrides_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.

Was overrides_D421_D431_N104_D79.plist.

Key pathBeforeAfter
rAttachAPN.3GPP.AllowedProtocolMask3absent
rAttachAPN.3GPP.PcscfAddressRequiredfalseabsent
rAttachAPN.3GPP.passwordabsent
rAttachAPN.3GPP.usernameabsent
aCarrierEntitlementsabsent{"SupportedEntitlements":4198025,"SupportPhysicalSIMtoESIMTransfer":false,"SupportsOnDevicePhysicalSIMConvert":false,"SupportSecureIntent":false}
rDataIndicatorOverrideForEvo5GEabsent
rDefaultWhenImsSwitchOff0absent
cDerPriFileNameoverrides_D421_D431_N104_D79.der.prioverrides_D79.der.pri
rForceWPSCallsOverCSfalseabsent
rIMSConfig.AllowHandoverWithoutIMSVoiceServicetrueabsent
rIMSConfig.CallTransfer{"CallTransferOnlyIfIMSRegistered":true,"CallTransferRequestUri":"pull-VoLTE-active@one.att.net","CallTransferDialNumber":"######","CallTransferToUri":"pull-SP-active@one.att.net"}absent
rIMSConfig.ConferenceCalling{"TreatAllNotificationsAsPartial":true,"conferenceServer":"sip:n-way_voice@smile.cricketwireless.net"}absent
rIMSConfig.EnableBrandedCallingByDefaulttrueabsent
rIMSConfig.LocalShortCodeNumbers["211","311","411","511","611","711","811"]absent
rIMSConfig.Media
{"RTCPIntervalSeconds":5,"InactivityTimerRTPSeconds":20,"HoldHeartbeatIntervalSeconds":5,"RTTBandwidthSpecifierRTCPPercentage":10,"EnableBandwidthSpecifiers":true,"AudioCodecs":{"127":{"ch-aw-recv":"2","br":"5.9-13.2","SampleRate":16000,"EncodingName":"EVS","bw":"nb-swb","max-red":"0"}},"EnableRemot… 
{
  "RTCPIntervalSeconds": 5,
  "InactivityTimerRTPSeconds": 20,
  "HoldHeartbeatIntervalSeconds": 5,
  "RTTBandwidthSpecifierRTCPPercentage": 10,
  "EnableBandwidthSpecifiers": true,
  "AudioCodecs": {
    "127": {
      "ch-aw-recv": "2",
      "br": "5.9-13.2",
      "SampleRate": 16000,
      "EncodingName": "EVS",
      "bw": "nb-swb",
      "max-red": "0"
    }
  },
  "EnableRemoteRTCPDeactivation": true,
  "AllowIPv6UnicastAddress": true,
  "InactivityTimerRTCPSeconds": 20,
  "EVSHardBwLimit": "nb-swb",
  "StopLocalRingbackToneOn181": false,
  "UseRestrictiveDirectionWhenCreatingAnswer": false,
  "DTMFInterDigitIntervalMilliseconds": 540,
  "RTTBandwidthSpecifierASValue": 4,
  "EnableIncomingDTMF": true,
  "IncludeSDPMaxRed": true
}
absent
rIMSConfig.SIM{"USIMFallbackSupport":false}absent
rIMSConfig.SMS.SMSBundleToVoicefalseabsent
rIMSConfig.SMS.allowCSFBInVolteModefalseabsent
rIMSConfig.SMS.enableInNonVoLTEModefalseabsent
rIMSConfig.ShowBrandedCallingSwitchtrueabsent
rIMSConfig.Signaling
{"AllowResponsesOverDifferentTransport":false,"ForcedFeatureTags":"voice,sms","MaxFatalRegistrationErrors":1,"MaxReRegistrationAttempts":0,"SendPreferredServiceInInvite":true,"ShowBrandedCallingSwitch":true,"AdditionalHeaders":{"INVITE[wifi,911]":["P-Emergency-Info: IEEE-802.11b;i-wlan-node-id=${DEV… 
{
  "AllowResponsesOverDifferentTransport": false,
  "ForcedFeatureTags": "voice,sms",
  "MaxFatalRegistrationErrors": 1,
  "MaxReRegistrationAttempts": 0,
  "SendPreferredServiceInInvite": true,
  "ShowBrandedCallingSwitch": true,
  "AdditionalHeaders": {
    "INVITE[wifi,911]": [
      "P-Emergency-Info: IEEE-802.11b;i-wlan-node-id=${DEVICE_REF_ID}",
      "Supported: geolocation"
    ]
  },
  "InviteErrorResponsesToTriggerCSFB": "",
  "strictCallFlows": true,
  "SendEmergencyLocationUpdates": true,
  "TriggerCSFBOnLocalQoSTimeoutMO": false,
  "PrivacyHeaderValue": "header",
  "UseBase64ForMultipartSMS": false,
  "VerstatFeatureCapability": "Enabled",
  "LocalQoSTimeoutMTSeconds": 6,
  "SipTimers": {
    "D": 32000,
    "InviteResponseTimeout": 0,
    "AckRetransmitTimer": 32000,
    "AckReceiveTimeout": 32000,
    "J": 32000,
    "F": 32000,
    "B": 32000,
    "H": 32000
  },
  "EarlyMediaNeedsHeader": true,
  "LocalQoSTimeoutMOSeconds": 10,
  "AddLocationToEmergencySMS": true,
  "RegisterOnServiceUpdate": false,
  "RegistrationPolicy": "ATT",
  "RingingTimerSeconds": 45,
  "CSFBOnAccessBarred": true,
  "AdditionalContactParams": {
    "INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting"
  },
  "BrandedCallingImageFetchingTimeoutMilliseconds": 2000,
  "NetworkTerminationRetryIntervalSeconds": 1,
  "KillRegistrationOnHandoverTimeout": false,
  "TriggerCSFBOnLocalQoSTimeoutMT": false,
  "OutgoingDomain": "1",
  "EmergencyCallBackModeExpirationSeconds": 20,
  "Preconditions": "Supported",
  "EmergencyLocationLookupTimeout": 6,
  "IgnoreNonCompliantSupportedHeaders": false,
  "WaitForRingingTimerMOSeconds": 0,
  "PIDFConfidence": 90,
  "UseCIDUrlInPIDF": true,
  "AccessNetworkRefreshDelayMilliseconds": 30000,
  "AlwaysAddGeolocationForEmergencyCalls": true,
  "PIDFGeoPrivShape": "ellipsoid",
  "EnableBrandedCalling": true,
  "AccessNetworkRefreshMethod": "INVITE",
  "IgnoreOverridesForWPSCalls": true,
  "UseTupleInPIDF": true,
  "WaitForRingingTimerMTSeconds": 8,
  "Allow3DPIDFInMessages": true,
  "IgnoreFromHeaderForSenderName": false,
  "ClearRegistrationCallIdOnDeinitialization": true,
  "UseT3402ForPdpBackoff": true,
  "AlwaysSendSessionProgress": true,
  "PerCallQoSIndications": false,
  "AddLocationInInviteResponses": "180,183",
  "IPSecSegmentOffset": 210,
  "ReRegisterOnInternalRequestTimeout": true,
  "WifiAccessInfo": "000000000000",
  "RequirePreconditionsWhenMandatory": false,
  "SupportPEarlyMediaHeader": true,
  "UseIPSec": true,
  "RegistrationRetryIntervals": "0",
  "AccessBarringType": "ACB",
  "UseFakeSAsForDeregistration": true,
  "ussdEnabled": true,
  "IncomingCallEndReasons": {
    "NotFound": {
      "StatusCode": 404,
      "TerminationEvent": "RemoteHangup"
    },
    "TemporarilyUnavailable": {
      "StatusCode": 480,
      "TerminationEvent": "RemoteHangup"
    }
  },
  "ReRegisterOnErrorCodes": "REGISTER:480,500,503,504;INVITE:60,403,504",
  "LocationForShortCodeCalls": "CIVIC",
  "CountryOfOriginationFormat": "BOTH",
  "BrandedCallingAssetServersAllowList": [
    {
      "Server": "cdn.ccid.neustar.biz",
      "Certificate": "lPraBjD+VHks5/sVEDOczhg00z9TGoGMAjndDyYGUNU="
    }
  ],
  "RingbackTimerSeconds": 180,
  "EmergencyPreferredIdentity": "IMEI",
  "StartLocalQosTimerOnSessionProgress": true,
  "WaitForRingingTimerWPSSeconds": 8
}
absent
rIMSConfig.Voice{"ttyIMSSupported":true,"EnableVolteByDefault":true,"E911OverITechSupported":false,"E911OverCSIfNoIMSReg":true,"endNonEmergencyCalls":true,"E911OverIMSSupported":true,"CheckIMSPrefForEmergency":false,"CellularE911SearchTimeout":5,"tLte911Timer":0}absent
rIMSConfig.XCAP{"IgnoreSimFileCFIS":true,"ContentType":"application/xcap-el+xml","SupportsCLIR":false,"supported":true,"ImpuRank":"tel:MDN,tel:other,MDN@domain,MDN@other,IMSI@domain,IMSI@3gpp,IMSI@other,sip:other@domain,sip:other","UnsolicitedRequestDelay":0}absent
rIgnoresDeactivateOnNetworkScanServiceMask131072absent
rLocation{"EnableCPIDuringEmergencyMode":true,"EnableEarlyReturnDuringEmergencyMode":false}absent
rOverrideOperatorWiFiNameCricket Wi-Fiabsent
rPushSettings{"VVMTopic":"com.att.ent.cns.vvm","VoWiFiTopic":"com.att.ent.cns.vowifi"}absent
rShowVolteSwitchfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rShowWiFiCallingWarningUnsupportedCarrierfalseabsent
rSupportsIMSSignalingIndicationtrueabsent
rSupportsImsCapabilitytrueabsent
rTechSettings
{"FatalActivationErrors":[8192],"ChildSAs":{"FirstChild":{"ChildProposals":[{"EncryptionAlgorithm":["AES-128"],"Lifetime":80000,"IntegrityAlgorithm":["SHA2-256"]}],"InstallPolicies":true,"ReplayWindowSize":12}},"iRatPolicies":{"PreferredTechnology":"cellular","PreferredTechnologyRoaming":"wifi"},"Ex… 
{
  "FatalActivationErrors": [
    8192
  ],
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "EncryptionAlgorithm": [
            "AES-128"
          ],
          "Lifetime": 80000,
          "IntegrityAlgorithm": [
            "SHA2-256"
          ]
        }
      ],
      "InstallPolicies": true,
      "ReplayWindowSize": 12
    }
  },
  "iRatPolicies": {
    "PreferredTechnology": "cellular",
    "PreferredTechnologyRoaming": "wifi"
  },
  "ExtraConfigurationAttributeRequestv6": [
    {
      "Identifier": 16386,
      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
    }
  ],
  "SupportContextSwitchOver": true,
  "WiFiCallingControlsAlliWLanServices": true,
  "AllowHandOverFromDataModeList": [
    "LTE"
  ],
  "WifiCallingAllowedInRoaming": true,
  "PdnErrorsToBlockHandover": "54",
  "5wiServiceMask": 3,
  "IKE": {
    "Proposals": [
      {
        "EncryptionAlgorithm": "AES-128",
        "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": "epdg.epc.att.net",
    "DeadPeerDetectionRetryInterval": 10
  },
  "AllowRoamingHandover": false,
  "ExtraConfigurationAttributeRequestv4": [
    {
      "Identifier": 16384,
      "Name": "AssignedPCSCFIPv4",
      "Type": "IPv4Address"
    }
  ],
  "SetHandOverIPv6Prefix": true,
  "TechPolicies": [
    {
      "policy": "cellData=false",
      "serviceMask": 1081367
    },
    {
      "policy": "true",
      "serviceMask": 131072
    },
    {
      "policy": "true",
      "serviceMask": 262144
    }
  ],
  "IPSecMTU": 1280,
  "SupportCallHandover": true
}
absent
rTypesOfEvo{"Type0":"","Type1":"cricket...1","Type2":"cricket...2"}absent
rapns[0].configuration[0].DefaultProtocolMask3absent
rapns[0].configuration[1].DefaultProtocolMask3absent
rapns[0].configuration[2].DefaultProtocolMask3absent
rapns[0].configuration[3].DefaultProtocolMask3absent
Routine changes (44 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.der.priaddedper-phone file, compared by phone above
overrides_D421_D431_N104.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_D79.der.priaddedper-phone file, compared by phone above
overrides_D79.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.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_D79.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
FileKindAddedRemovedChanged
carrier.plistchanged1811
profile.mobileconfigchanged3
carrier.plist changed 20 rows Before After only this file
Key pathBeforeAfter
aAttachAPNabsent{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","AllowedProtocolMask":3}}
aCarrierEntitlements.SupportCrossPlatformSIMTransferabsenttrue
aDataIndicatorOverrideForEvoabsent5GE
aForceWPSCallsOverCSabsentfalse
aIMSConfigabsent
{"Media":{"RTCPIntervalSeconds":5,"InactivityTimerRTPSeconds":20,"HoldHeartbeatIntervalSeconds":5,"RTTBandwidthSpecifierRTCPPercentage":10,"EnableBandwidthSpecifiers":true,"AudioCodecs":{"127":{"ch-aw-recv":"2","br":"5.9-13.2","SampleRate":16000,"EncodingName":"EVS","bw":"nb-swb","max-red":"0"}},"En… 
{
  "Media": {
    "RTCPIntervalSeconds": 5,
    "InactivityTimerRTPSeconds": 20,
    "HoldHeartbeatIntervalSeconds": 5,
    "RTTBandwidthSpecifierRTCPPercentage": 10,
    "EnableBandwidthSpecifiers": true,
    "AudioCodecs": {
      "127": {
        "ch-aw-recv": "2",
        "br": "5.9-13.2",
        "SampleRate": 16000,
        "EncodingName": "EVS",
        "bw": "nb-swb",
        "max-red": "0"
      }
    },
    "EnableRemoteRTCPDeactivation": true,
    "AllowIPv6UnicastAddress": true,
    "InactivityTimerRTCPSeconds": 20,
    "EVSHardBwLimit": "nb-swb",
    "StopLocalRingbackToneOn181": false,
    "UseRestrictiveDirectionWhenCreatingAnswer": false,
    "DTMFInterDigitIntervalMilliseconds": 540,
    "RTTBandwidthSpecifierASValue": 4,
    "EnableIncomingDTMF": true,
    "IncludeSDPMaxRed": true
  },
  "Voice": {
    "EnableVolteByDefault": true,
    "E911OverITechSupported": false,
    "E911OverCSIfNoIMSReg": true,
    "CheckIMSPrefForEmergency": false,
    "CellularE911SearchTimeout": 5,
    "endNonEmergencyCalls": true,
    "tLte911Timer": 0
  },
  "SIM": {
    "USIMFallbackSupport": false
  },
  "CallTransfer": {
    "CallTransferOnlyIfIMSRegistered": true,
    "CallTransferRequestUri": "pull-VoLTE-active@one.att.net",
    "CallTransferDialNumber": "######",
    "CallTransferToUri": "pull-SP-active@one.att.net"
  },
  "LocalShortCodeNumbers": [
    "211",
    "311",
    "411",
    "511",
    "611",
    "711",
    "811"
  ],
  "Signaling": {
    "AllowResponsesOverDifferentTransport": false,
    "ForcedFeatureTags": "voice,sms",
    "MaxFatalRegistrationErrors": 1,
    "MaxReRegistrationAttempts": 0,
    "SendPreferredServiceInInvite": true,
    "ShowBrandedCallingSwitch": true,
    "AdditionalHeaders": {
      "INVITE[wifi,911]": [
        "P-Emergency-Info: IEEE-802.11b;i-wlan-node-id=${DEVICE_REF_ID}",
        "Supported: geolocation"
      ]
    },
    "InviteErrorResponsesToTriggerCSFB": "",
    "strictCallFlows": true,
    "SendEmergencyLocationUpdates": true,
    "TriggerCSFBOnLocalQoSTimeoutMO": false,
    "PrivacyHeaderValue": "header",
    "UseBase64ForMultipartSMS": false,
    "VerstatFeatureCapability": "Enabled",
    "LocalQoSTimeoutMTSeconds": 6,
    "SipTimers": {
      "D": 32000,
      "InviteResponseTimeout": 0,
      "AckRetransmitTimer": 32000,
      "AckReceiveTimeout": 32000,
      "J": 32000,
      "F": 32000,
      "B": 32000,
      "H": 32000
    },
    "EarlyMediaNeedsHeader": true,
    "LocalQoSTimeoutMOSeconds": 10,
    "AddLocationToEmergencySMS": true,
    "RegisterOnServiceUpdate": false,
    "SpamCallRiskLevels": {
      "low": "1:75",
      "high": "85:100",
      "medium": "76:84"
    },
    "SpamHeaderFeatureCapability": "Enabled",
    "RegistrationPolicy": "ATT",
    "RingingTimerSeconds": 45,
    "CSFBOnAccessBarred": true,
    "AdditionalContactParams": {
      "INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting"
    },
    "BrandedCallingImageFetchingTimeoutMilliseconds": 2000,
    "NetworkTerminationRetryIntervalSeconds": 1,
    "SpamCallCategoryMapping": [
      "telemarketing:Telemarketer,telemarketer,telemarketing",
      "survey:Survey,survey",
      "debt-collection:Account Services",
      "political:Political Call,Political,political",
      "not-for-profit:not-for-profit,Non-Profit,non-profit,Nonprofit",
      "spam:spammer,Spam Risk,Spam,spam",
      "fraud:Fraud"
    ],
    "KillRegistrationOnHandoverTimeout": false,
    "TriggerCSFBOnLocalQoSTimeoutMT": false,
    "OutgoingDomain": "1",
    "EmergencyCallBackModeExpirationSeconds": 20,
    "Preconditions": "Supported",
    "EmergencyLocationLookupTimeout": 6,
    "IgnoreNonCompliantSupportedHeaders": false,
    "WaitForRingingTimerMOSeconds": 0,
    "PIDFConfidence": 90,
    "UseCIDUrlInPIDF": true,
    "AccessNetworkRefreshDelayMilliseconds": 30000,
    "AlwaysAddGeolocationForEmergencyCalls": true,
    "PIDFGeoPrivShape": "ellipsoid",
    "EnableBrandedCalling": true,
    "AccessNetworkRefreshMethod": "INVITE",
    "IgnoreOverridesForWPSCalls": true,
    "UseTupleInPIDF": true,
    "WaitForRingingTimerMTSeconds": 8,
    "Allow3DPIDFInMessages": true,
    "IgnoreFromHeaderForSenderName": false,
    "ClearRegistrationCallIdOnDeinitialization": true,
    "UseT3402ForPdpBackoff": false,
    "AlwaysSendSessionProgress": true,
    "PerCallQoSIndications": false,
    "AddLocationInInviteResponses": "180,183",
    "IPSecSegmentOffset": 210,
    "ReRegisterOnInternalRequestTimeout": true,
    "WifiAccessInfo": "000000000000",
    "RequirePreconditionsWhenMandatory": false,
    "SupportPEarlyMediaHeader": true,
    "UseIPSec": true,
    "RegistrationRetryIntervals": "0",
    "AccessBarringType": "ACB",
    "UseFakeSAsForDeregistration": true,
    "ussdEnabled": true,
    "IncomingCallEndReasons": {
      "NotFound": {
        "StatusCode": 404,
        "TerminationEvent": "RemoteHangup"
      },
      "TemporarilyUnavailable": {
        "StatusCode": 480,
        "TerminationEvent": "RemoteHangup"
      }
    },
    "ReRegisterOnErrorCodes": "REGISTER:480,500,503,504;INVITE:60,403,504",
    "LocationForShortCodeCalls": "CIVIC",
    "CountryOfOriginationFormat": "BOTH",
    "BrandedCallingAssetServersAllowList": [
      {
        "Server": "cdn.ccid.neustar.biz",
        "Certificate": "lPraBjD+VHks5/sVEDOczhg00z9TGoGMAjndDyYGUNU="
      }
    ],
    "RingbackTimerSeconds": 180,
    "EmergencyPreferredIdentity": "IMEI",
    "StartLocalQosTimerOnSessionProgress": true,
    "WaitForRingingTimerWPSSeconds": 8
  },
  "AllowHandoverWithoutIMSVoiceService": true,
  "ConferenceCalling": {
    "TreatAllNotificationsAsPartial": true,
    "conferenceServer": "sip:n-way_voice@smile.cricketwireless.net"
  },
  "EnableBrandedCallingByDefault": true,
  "ShowBrandedCallingSwitch": true,
  "SMS": {
    "enableInNonVoLTEMode": false,
    "SMSBundleToVoice": false,
    "allowCSFBInVolteMode": false
  },
  "XCAP": {
    "IgnoreSimFileCFIS": true,
    "SupportsCLIR": false,
    "DisableOnNetworkError": false,
    "UnsolicitedRequestDelay": 0,
    "ForbiddenHttpErrorCodes": "",
    "ContentType": "application/xcap-el+xml",
    "ImpuRank": "tel:MDN,tel:other,MDN@domain,MDN@other,IMSI@domain,IMSI@3gpp,IMSI@other,sip:other@domain,sip:other",
    "supported": true
  }
}
aIgnoresDeactivateOnNetworkScanServiceMaskabsent131072
aLocationabsent{"EnableCPIDuringEmergencyMode":true,"EnableEarlyReturnDuringEmergencyMode":false}
cMyAccountURLhttp://www.cricketwireless.com/accounthttps://www.cricketwireless.com/account
aOverrideOperatorWiFiNameabsentCricket Wi-Fi
aPhoneAccountTransfer.RequiresPasscodeForCrossPlatformTransferabsenttrue
aPushSettingsabsent{"VVMTopic":"com.att.ent.cns.vvm","VoWiFiTopic":"com.att.ent.cns.vowifi"}
rShowTTYtrueabsent
aShowVolteSwitchabsentfalse
aShowVolteWarningUnsupportedCarrierabsentfalse
aShowWiFiCallingWarningUnsupportedCarrierabsentfalse
aSupportsIMSSignalingIndicationabsenttrue
aSupportsImsCapabilityabsenttrue
aTechSettingsabsent
{"FatalActivationErrors":[8192],"ChildSAs":{"FirstChild":{"ChildProposals":[{"EncryptionAlgorithm":["AES-128"],"Lifetime":80000,"IntegrityAlgorithm":["SHA2-256"]}],"InstallPolicies":true,"ReplayWindowSize":12}},"iRatPolicies":{"PreferredTechnology":"cellular","PreferredTechnologyRoaming":"wifi"},"Ex… 
{
  "FatalActivationErrors": [
    8192
  ],
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "EncryptionAlgorithm": [
            "AES-128"
          ],
          "Lifetime": 80000,
          "IntegrityAlgorithm": [
            "SHA2-256"
          ]
        }
      ],
      "InstallPolicies": true,
      "ReplayWindowSize": 12
    }
  },
  "iRatPolicies": {
    "PreferredTechnology": "cellular",
    "PreferredTechnologyRoaming": "wifi"
  },
  "ExtraConfigurationAttributeRequestv6": [
    {
      "Identifier": 16386,
      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
    }
  ],
  "SupportContextSwitchOver": true,
  "WiFiCallingControlsAlliWLanServices": true,
  "AllowHandOverFromDataModeList": [
    "LTE"
  ],
  "WifiCallingAllowedInRoaming": true,
  "PdnErrorsToBlockHandover": "54",
  "5wiServiceMask": 3,
  "IKE": {
    "Proposals": [
      {
        "EncryptionAlgorithm": "AES-128",
        "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": "epdg.epc.att.net",
    "DeadPeerDetectionRetryInterval": 10
  },
  "AllowRoamingHandover": false,
  "ExtraConfigurationAttributeRequestv4": [
    {
      "Identifier": 16384,
      "Name": "AssignedPCSCFIPv4",
      "Type": "IPv4Address"
    }
  ],
  "SetHandOverIPv6Prefix": true,
  "TechPolicies": [
    {
      "policy": "cellData=false",
      "serviceMask": 1081367
    },
    {
      "policy": "true",
      "serviceMask": 131072
    },
    {
      "policy": "true",
      "serviceMask": 262144
    }
  ],
  "IPSecMTU": 1280,
  "SupportCallHandover": true
}
aTypesOfEvoabsent{"Type0":"","Type1":"cricket...1","Type2":"cricket...2"}
aVoiceTextMediaabsent{"EnableHoldForRTT":true}
profile.mobileconfig changed 3 rows Before After only this file
Key pathBeforeAfter
cPayloadContent[0].DisplayedOperatorNameAT&T Wi-Fi PasspointAT&T Secure Wi-Fi
cPayloadContent[0].PayloadUUID474B8961-C818-47B9-84CF-4F0BCFEF77D1CDB2F3F1-C8D7-4E50-9CA7-6D132B7C0EA1
cPayloadUUID127D6591-713A-44EE-AFE9-31B6DF843DB4FC94B1DD-1204-4825-8C4E-741E6A49B99D
789 carriers, 225 countries · iOS 27.0.1 (24A446) · beta iOS 27.2 beta 2 (24B5089g) GitHub Ready