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Phones (1)

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

PhonesSettingsModem fileCompared with
iPhone 16, 16 Plus, 16 Pro, 16 Pro Max
Qualcomm X75 · Mav24
63 changesno changeiOS 26.5 – 26.6.2 image · build 70.0
iPhone 16, 16 Plus, 16 Pro, 16 Pro Max: overrides_D93_D94_D47_D48.plist
Key pathBeforeAfter
rAttachAPN{"3GPP":{"password":"","username":"","apn":"","AllowedProtocolMask":3}}absent
rDefaultWhenImsSwitchOff0absent
rIMSConfig.Emergency.MaxSearchRounds1absent
rIMSConfig.Media.AddBWSpecsAtSessionLeveltrueabsent
rIMSConfig.Media.AudioCodecs.116.EncodingNameEVSabsent
rIMSConfig.Media.AudioCodecs.116.SampleRate16000absent
rIMSConfig.Media.AudioCodecs.116.max-red220absent
rIMSConfig.Media.EnableBandwidthSpecifierstrueabsent
rIMSConfig.Media.HideSessionLevelDirectiontrueabsent
rIMSConfig.Media.InactivityTimerRTPSeconds120absent
rIMSConfig.Media.IncludeSDPMaxRedtrueabsent
rIMSConfig.Media.IncludeSDPModeChangeCapabilitytrueabsent
rIMSConfig.Media.PacketAlignmentAMRNBbandwidthEfficientOnlyabsent
rIMSConfig.Media.PacketAlignmentAMRWBbandwidthEfficientOnlyabsent
rIMSConfig.Media.PayloadTypeBWEfficientAMRNB97absent
rIMSConfig.Media.PayloadTypeBWEfficientAMRWB99absent
rIMSConfig.SMS.allowCSFBInVolteModefalseabsent
rIMSConfig.SMS.enableInNonVoLTEModefalseabsent
rIMSConfig.Signaling.AddAccessNetworkInfoToInsecureMessagestrueabsent
rIMSConfig.Signaling.AdditionalContactParams{"REGISTER":"+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.accesstype=\"cellular2\"","INVITE,INVITE:180,INVITE:183":"+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting;audio","INVITE:200,PRACK:200,UPDATE:200":"audio"}absent
rIMSConfig.Signaling.AdditionalFeatureTags{"voice":{"audio":""}}absent
rIMSConfig.Signaling.AdditionalHeaders{"INVITE":["Accept: application/sdp,application/3gpp-ims+xml"]}absent
rIMSConfig.Signaling.AllowResponsesOverDifferentTransportfalseabsent
rIMSConfig.Signaling.AlwaysEmergencyRegisterfalseabsent
rIMSConfig.Signaling.AlwaysUnsubscribeFromRegEventsfalseabsent
rIMSConfig.Signaling.ConvertSessionProgressToRingingfalseabsent
rIMSConfig.Signaling.DisableAccessNetworkInfoForAckAndCanceltrueabsent
rIMSConfig.Signaling.DisableRegistrationOnNotifyEvents["rejected"]absent
rIMSConfig.Signaling.DropRegistrationOnSRVCCtrueabsent
rIMSConfig.Signaling.EarlyMediaNeedsHeadertrueabsent
rIMSConfig.Signaling.EmergencyCallBackModeExpirationSeconds450absent
rIMSConfig.Signaling.EnableRegistrationSessionIdtrueabsent
rIMSConfig.Signaling.EnableSessionIdtrueabsent
rIMSConfig.Signaling.INVITE["Accept: application/sdp,application/3gpp-ims+xml"]absent
rIMSConfig.Signaling.IncompleteRegistrationThrottlingIntervalSeconds0absent
rIMSConfig.Signaling.InviteErrorResponsesToTriggerCSFBabsent
rIMSConfig.Signaling.MaxAuthRetries3absent
rIMSConfig.Signaling.PerCallQoSIndicationsfalseabsent
rIMSConfig.Signaling.PreconditionsSupportedabsent
rIMSConfig.Signaling.RefreshRegistrationDuringECBMfalseabsent
rIMSConfig.Signaling.RegisterOnServiceUpdatefalseabsent
rIMSConfig.Signaling.RequireExplicitPortsForEmergencyRoutestrueabsent
rIMSConfig.Signaling.SendInitialInviteAsInactivetrueabsent
rIMSConfig.Signaling.SendPreconditionsInConfirmedSessionstrueabsent
rIMSConfig.Signaling.SendPreferredServiceInInvitetrueabsent
rIMSConfig.Signaling.SupportPEarlyMediaHeadertrueabsent
rIMSConfig.Signaling.TcpIdleTimeoutSeconds0absent
rIMSConfig.Signaling.UseEphemeralSipSourcePortForTcptrueabsent
rIMSConfig.Signaling.UseIPSectrueabsent
rIMSConfig.Voice.CellularE911SearchTimeout40absent
rIMSConfig.Voice.CheckIMSPrefForEmergencyfalseabsent
rIMSConfig.Voice.DialAsEmergencyOverIMSForUndetectedEmergencytrueabsent
rIMSConfig.Voice.tLte911Timer9absent
rIMSConfig.XCAP{"BsfHost":"bsf.test.3gpp.com","DisableOnNetworkError":false,"ForbiddenHttpErrorCodes":"","UnsolicitedRequestDelay":0,"imsRegistrationDependency":true,"Auid":"XCAP.3gpp.org/simservs.ngn.etsi.org","ContentType":"application/xcap-el+xml","BsfPort":"80","supported":true}absent
rLocation{"AllowOTDOADuringEmergencyMode":true}absent
rShowVolteSwitchtrueabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rSupportsIMSSignalingIndicationtrueabsent
rSupportsImsCapabilitytrueabsent
rSupportsSupplementaryServicesOverIMStrueabsent
rapns[1].DefaultProtocolMask3absent
rapns[2].DefaultProtocolMask3absent
rapns[3].DefaultProtocolMask3absent
Routine changes (4 files): version number only, per-phone file, compared by phone above, signature
FileKindWhy it is routine
Info.plistchangedversion number only
overrides_D93_D94_D47_D48.plistchangedper-phone file, compared by phone above
signatures/common.plistchangedsignature
signatures/overrides_D93_D94_D47_D48.plistchangedsignature
carrier.plist changed 10 rows Before After only this file
Key pathBeforeAfter
aAttachAPNabsent{"3GPP":{"password":"","username":"","apn":"","AllowedProtocolMask":3}}
aIMSConfigabsent
{"Emergency":{"MaxSearchRounds":1},"Media":{"IncludeSDPModeChangeCapability":true,"PayloadTypeBWEfficientAMRNB":97,"EnableBandwidthSpecifiers":true,"AudioCodecs":{"116":{"max-red":"220","EncodingName":"EVS","SampleRate":16000}},"AddBWSpecsAtSessionLevel":true,"PacketAlignmentAMRNB":"bandwidthEfficie… 
{
  "Emergency": {
    "MaxSearchRounds": 1
  },
  "Media": {
    "IncludeSDPModeChangeCapability": true,
    "PayloadTypeBWEfficientAMRNB": 97,
    "EnableBandwidthSpecifiers": true,
    "AudioCodecs": {
      "116": {
        "max-red": "220",
        "EncodingName": "EVS",
        "SampleRate": 16000
      }
    },
    "AddBWSpecsAtSessionLevel": true,
    "PacketAlignmentAMRNB": "bandwidthEfficientOnly",
    "InactivityTimerRTPSeconds": 120,
    "PacketAlignmentAMRWB": "bandwidthEfficientOnly",
    "PayloadTypeBWEfficientAMRWB": 99,
    "IncludeSDPMaxRed": true,
    "HideSessionLevelDirection": true
  },
  "Signaling": {
    "DisableRegistrationOnNotifyEvents": [
      "rejected"
    ],
    "AdditionalContactParams": {
      "REGISTER": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.accesstype=\"cellular2\"",
      "INVITE,INVITE:180,INVITE:183": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting;audio",
      "INVITE:200,PRACK:200,UPDATE:200": "audio"
    },
    "SupportPEarlyMediaHeader": true,
    "RequireExplicitPortsForEmergencyRoutes": true,
    "PerCallQoSIndications": false,
    "TcpIdleTimeoutSeconds": 0,
    "EarlyMediaNeedsHeader": true,
    "EnableSessionId": true,
    "DisableAccessNetworkInfoForAckAndCancel": true,
    "UseEphemeralSipSourcePortForTcp": true,
    "AdditionalHeaders": {
      "INVITE": [
        "Accept: application/sdp,application/3gpp-ims+xml"
      ]
    },
    "AlwaysUnsubscribeFromRegEvents": false,
    "AllowResponsesOverDifferentTransport": false,
    "InviteErrorResponsesToTriggerCSFB": "",
    "AlwaysEmergencyRegister": false,
    "EmergencyCallBackModeExpirationSeconds": 450,
    "DropRegistrationOnSRVCC": true,
    "EnableRegistrationSessionId": true,
    "AddAccessNetworkInfoToInsecureMessages": true,
    "SendPreferredServiceInInvite": true,
    "MaxAuthRetries": 3,
    "RegisterOnServiceUpdate": false,
    "Preconditions": "Supported",
    "IncompleteRegistrationThrottlingIntervalSeconds": 0,
    "AdditionalFeatureTags": {
      "voice": {
        "audio": ""
      }
    },
    "RefreshRegistrationDuringECBM": false,
    "SendPreconditionsInConfirmedSessions": true,
    "UseIPSec": true,
    "ConvertSessionProgressToRinging": false,
    "SendInitialInviteAsInactive": true,
    "INVITE": [
      "Accept: application/sdp,application/3gpp-ims+xml"
    ]
  },
  "XCAP": {
    "BsfHost": "bsf.test.3gpp.com",
    "DisableOnNetworkError": false,
    "ForbiddenHttpErrorCodes": "",
    "UnsolicitedRequestDelay": 0,
    "imsRegistrationDependency": true,
    "Auid": "XCAP.3gpp.org/simservs.ngn.etsi.org",
    "ContentType": "application/xcap-el+xml",
    "BsfPort": "80",
    "supported": true
  },
  "Voice": {
    "DialAsEmergencyOverIMSForUndetectedEmergency": true,
    "tLte911Timer": 9,
    "CheckIMSPrefForEmergency": false,
    "CellularE911SearchTimeout": 40
  },
  "SMS": {
    "enableInNonVoLTEMode": false,
    "allowCSFBInVolteMode": false
  }
}
aLocationabsent{"AllowOTDOADuringEmergencyMode":true}
rShowTTYtrueabsent
aShowVolteSwitchabsenttrue
aShowVolteWarningUnsupportedCarrierabsentfalse
aSupportsIMSSignalingIndicationabsenttrue
aSupportsImsCapabilityabsenttrue
aSupportsSupplementaryServicesOverIMSabsenttrue
aVoiceTextMediaabsent{"SupportsTTY":true}
789 carriers, 225 countries · iOS 27.0.1 (24A446) · beta iOS 27.2 beta 2 (24B5089g) GitHub Ready