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Phones (13)

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

PhonesSettingsModem file
iPhone 18 Pro, 18 Pro Max
Apple · c4020
newer than that versionnone
iPhone 17, 17 Pro, 17 Pro Max
Qualcomm X80 · Mav25
6 changesno change
iPhone 18 Pro Max (US)
Qualcomm X80 · Mav25
newer than that versionnewer than that version
iPhone 16e
Apple C1
6 changesnone
iPhone Air
Apple C1
6 changesnone
iPhone 17e
Apple C1
6 changesnone
iPhone 16, 16 Plus, 16 Pro, 16 Pro Max
Qualcomm X71M · Mav24
6 changesno change
iPhone 15, 15 Plus, 15 Pro, 15 Pro Max
Qualcomm · Mav23
6 changesno change
iPhone 14, 14 Plus, 14 Pro, 14 Pro Max
Qualcomm · Mav22
6 changesno change
iPhone SE (3rd generation)
Qualcomm · Mav30
6 changesno change
iPhone 13, 13 mini, 13 Pro, 13 Pro Max
Qualcomm · Mav21
6 changesno change
iPhone 12, 12 mini, 12 Pro, 12 Pro Max
Qualcomm · Mav20
6 changesno change
iPhone 11, 11 Pro, 11 Pro Max, SE (2nd generation)
Intel · ICE19
6 changesno change
iPhone 17, 17 Pro, 17 Pro Max: overrides_V53_V54_V57.plist
Key pathBeforeAfter
rAttachAPN{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"","AllowedProtocolMask":3}}absent
rIMSConfig
{"Signaling":{"InviteErrorResponsesToTriggerCSFB":"3XX,4XX,5XX,6XX","EnableCellularNetworkInfo":true,"AllowPCNIInAirplaneMode":false,"SupportPEarlyMediaHeader":true,"RequirePreconditionsWhenMandatory":false,"IncomingCallEndReasons":{"NoAnswerFromUser3":{"TerminationEvent":"RemoteHangup","ReasonHeade… 
{
  "Signaling": {
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,5XX,6XX",
    "EnableCellularNetworkInfo": true,
    "AllowPCNIInAirplaneMode": false,
    "SupportPEarlyMediaHeader": true,
    "RequirePreconditionsWhenMandatory": false,
    "IncomingCallEndReasons": {
      "NoAnswerFromUser3": {
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderText": "Request Timeout",
        "DisableCSFB": true,
        "StatusCode": 408
      },
      "NoAnswer": {
        "ReasonHeaderText": "No Answer",
        "StatusCode": 486,
        "TerminationEvent": "RemoteHangup"
      },
      "NoAnswerFromUser2": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderCause": 19,
        "DisableCSFB": true,
        "StatusCode": 480
      },
      "NormalUnspecified": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderText": "CC_Q850_031_NORMAL_UNSPECIFIED",
        "ReasonHeaderCause": 31
      },
      "NoAnswerFromUser1": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderCause": 31,
        "DisableCSFB": true,
        "StatusCode": 480
      }
    },
    "DefaultAuthAlgorithm": "AKAv2-MD5",
    "EarlyMediaNeedsHeader": false,
    "Preconditions": "Supported",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*[primary]": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "AlwaysAddSipInstance": true,
    "AlwaysSendSessionProgress": true,
    "TriggerCSFBOnSDPError": true,
    "UseIPSec": true,
    "DropRegistrationOnAirplaneModeToggle": true
  },
  "AllowWiFiCallingInAirplaneMode": false,
  "ConferenceCalling": {
    "SendConferenceSubscribeInNewDialog": false,
    "SendReferToPeer": false,
    "AlwaysSubscribeToConferenceEvents": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc002.mcc602.3gppnetwork.org"
  },
  "SMS": {
    "enableInNonVoLTEMode": false,
    "SupportedDomains": {
      "LTE": false
    },
    "allowCSFBInVolteMode": true
  },
  "XCAP": {
    "SupportsCW": true,
    "BsfHost": "bsf.ims.mnc002.mcc602.pub.3gppnetwork.org",
    "DisableOnNetworkError": true,
    "ForbiddenHttpErrorCodes": "403",
    "imsRegistrationDependency": true,
    "ContentType": "application/xcap-el+xml",
    "BsfPort": 80,
    "supported": true,
    "imsFeatureDependency": true
  },
  "Media": {
    "AudioCodecs": {
      "109": {
        "ch-aw-recv": "2",
        "br": "5.9-24.4",
        "SampleRate": 16000,
        "EncodingName": "EVS",
        "bw": "nb-swb",
        "max-red": "0"
      }
    },
    "EVSHardBwLimit": "nb-swb",
    "IncludeSDPModeChangeCapability": true,
    "RTCPIntervalSeconds": 5,
    "InactivityTimerRTPSeconds": 20
  },
  "Voice": {
    "DialAsEmergencyOverIMSForUndetectedEmergency": true,
    "E911OverCSIfNoIMSReg": true,
    "EnableVolteByDefault": true
  }
}
absent
rShow3GSwitchWith4Gfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
rapns
[{"password":"internet","username":"internet","apn":"internet.vodafone.net","DefaultProtocolMask":3,"type-mask":49,"AllowedProtocolMask":3},{"password":"","username":"","apn":"ims","DefaultProtocolMask":2,"type-mask":131072,"AllowedProtocolMask":2},{"password":"","username":"","apn":"hos","DefaultPr… 
[
  {
    "password": "internet",
    "username": "internet",
    "apn": "internet.vodafone.net",
    "DefaultProtocolMask": 3,
    "type-mask": 49,
    "AllowedProtocolMask": 3
  },
  {
    "password": "",
    "username": "",
    "apn": "ims",
    "DefaultProtocolMask": 2,
    "type-mask": 131072,
    "AllowedProtocolMask": 2
  },
  {
    "password": "",
    "username": "",
    "apn": "hos",
    "DefaultProtocolMask": 2,
    "type-mask": 1048576,
    "AllowedProtocolMask": 2
  }
]
absent
iPhone 16e: overrides_V59.plist
Key pathBeforeAfter
rAttachAPN{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"","AllowedProtocolMask":3}}absent
rIMSConfig
{"Signaling":{"InviteErrorResponsesToTriggerCSFB":"3XX,4XX,5XX,6XX","EnableCellularNetworkInfo":true,"AllowPCNIInAirplaneMode":false,"SupportPEarlyMediaHeader":true,"RequirePreconditionsWhenMandatory":false,"IncomingCallEndReasons":{"NoAnswerFromUser3":{"TerminationEvent":"RemoteHangup","ReasonHeade… 
{
  "Signaling": {
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,5XX,6XX",
    "EnableCellularNetworkInfo": true,
    "AllowPCNIInAirplaneMode": false,
    "SupportPEarlyMediaHeader": true,
    "RequirePreconditionsWhenMandatory": false,
    "IncomingCallEndReasons": {
      "NoAnswerFromUser3": {
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderText": "Request Timeout",
        "DisableCSFB": true,
        "StatusCode": 408
      },
      "NoAnswer": {
        "ReasonHeaderText": "No Answer",
        "StatusCode": 486,
        "TerminationEvent": "RemoteHangup"
      },
      "NoAnswerFromUser2": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderCause": 19,
        "DisableCSFB": true,
        "StatusCode": 480
      },
      "NormalUnspecified": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderText": "CC_Q850_031_NORMAL_UNSPECIFIED",
        "ReasonHeaderCause": 31
      },
      "NoAnswerFromUser1": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderCause": 31,
        "DisableCSFB": true,
        "StatusCode": 480
      }
    },
    "DefaultAuthAlgorithm": "AKAv2-MD5",
    "EarlyMediaNeedsHeader": false,
    "Preconditions": "Supported",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*[primary]": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "AlwaysAddSipInstance": true,
    "AlwaysSendSessionProgress": true,
    "TriggerCSFBOnSDPError": true,
    "UseIPSec": true,
    "DropRegistrationOnAirplaneModeToggle": true
  },
  "AllowWiFiCallingInAirplaneMode": false,
  "ConferenceCalling": {
    "SendConferenceSubscribeInNewDialog": false,
    "SendReferToPeer": false,
    "AlwaysSubscribeToConferenceEvents": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc002.mcc602.3gppnetwork.org"
  },
  "SMS": {
    "enableInNonVoLTEMode": false,
    "SupportedDomains": {
      "LTE": false
    },
    "allowCSFBInVolteMode": true
  },
  "XCAP": {
    "SupportsCW": true,
    "BsfHost": "bsf.ims.mnc002.mcc602.pub.3gppnetwork.org",
    "DisableOnNetworkError": true,
    "ForbiddenHttpErrorCodes": "403",
    "imsRegistrationDependency": true,
    "ContentType": "application/xcap-el+xml",
    "BsfPort": 80,
    "supported": true,
    "imsFeatureDependency": true
  },
  "Media": {
    "AudioCodecs": {
      "109": {
        "ch-aw-recv": "2",
        "br": "5.9-24.4",
        "SampleRate": 16000,
        "EncodingName": "EVS",
        "bw": "nb-swb",
        "max-red": "0"
      }
    },
    "EVSHardBwLimit": "nb-swb",
    "IncludeSDPModeChangeCapability": true,
    "RTCPIntervalSeconds": 5,
    "InactivityTimerRTPSeconds": 20
  },
  "Voice": {
    "DialAsEmergencyOverIMSForUndetectedEmergency": true,
    "E911OverCSIfNoIMSReg": true,
    "EnableVolteByDefault": true
  }
}
absent
rShow3GSwitchWith4Gfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
rapns
[{"password":"internet","username":"internet","apn":"internet.vodafone.net","DefaultProtocolMask":3,"type-mask":49,"AllowedProtocolMask":3},{"password":"","username":"","apn":"ims","DefaultProtocolMask":2,"type-mask":131072,"AllowedProtocolMask":2},{"password":"","username":"","apn":"hos","DefaultPr… 
[
  {
    "password": "internet",
    "username": "internet",
    "apn": "internet.vodafone.net",
    "DefaultProtocolMask": 3,
    "type-mask": 49,
    "AllowedProtocolMask": 3
  },
  {
    "password": "",
    "username": "",
    "apn": "ims",
    "DefaultProtocolMask": 2,
    "type-mask": 131072,
    "AllowedProtocolMask": 2
  },
  {
    "password": "",
    "username": "",
    "apn": "hos",
    "DefaultProtocolMask": 2,
    "type-mask": 1048576,
    "AllowedProtocolMask": 2
  }
]
absent
iPhone Air: overrides_D23.plist
Key pathBeforeAfter
rAttachAPN{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"","AllowedProtocolMask":3}}absent
rIMSConfig
{"Signaling":{"InviteErrorResponsesToTriggerCSFB":"3XX,4XX,5XX,6XX","EnableCellularNetworkInfo":true,"AllowPCNIInAirplaneMode":false,"SupportPEarlyMediaHeader":true,"RequirePreconditionsWhenMandatory":false,"IncomingCallEndReasons":{"NoAnswerFromUser3":{"TerminationEvent":"RemoteHangup","ReasonHeade… 
{
  "Signaling": {
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,5XX,6XX",
    "EnableCellularNetworkInfo": true,
    "AllowPCNIInAirplaneMode": false,
    "SupportPEarlyMediaHeader": true,
    "RequirePreconditionsWhenMandatory": false,
    "IncomingCallEndReasons": {
      "NoAnswerFromUser3": {
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderText": "Request Timeout",
        "DisableCSFB": true,
        "StatusCode": 408
      },
      "NoAnswer": {
        "ReasonHeaderText": "No Answer",
        "StatusCode": 486,
        "TerminationEvent": "RemoteHangup"
      },
      "NoAnswerFromUser2": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderCause": 19,
        "DisableCSFB": true,
        "StatusCode": 480
      },
      "NormalUnspecified": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderText": "CC_Q850_031_NORMAL_UNSPECIFIED",
        "ReasonHeaderCause": 31
      },
      "NoAnswerFromUser1": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderCause": 31,
        "DisableCSFB": true,
        "StatusCode": 480
      }
    },
    "DefaultAuthAlgorithm": "AKAv2-MD5",
    "EarlyMediaNeedsHeader": false,
    "Preconditions": "Supported",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*[primary]": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "AlwaysAddSipInstance": true,
    "AlwaysSendSessionProgress": true,
    "TriggerCSFBOnSDPError": true,
    "UseIPSec": true,
    "DropRegistrationOnAirplaneModeToggle": true
  },
  "AllowWiFiCallingInAirplaneMode": false,
  "ConferenceCalling": {
    "SendConferenceSubscribeInNewDialog": false,
    "SendReferToPeer": false,
    "AlwaysSubscribeToConferenceEvents": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc002.mcc602.3gppnetwork.org"
  },
  "SMS": {
    "enableInNonVoLTEMode": false,
    "SupportedDomains": {
      "LTE": false
    },
    "allowCSFBInVolteMode": true
  },
  "XCAP": {
    "SupportsCW": true,
    "BsfHost": "bsf.ims.mnc002.mcc602.pub.3gppnetwork.org",
    "DisableOnNetworkError": true,
    "ForbiddenHttpErrorCodes": "403",
    "imsRegistrationDependency": true,
    "ContentType": "application/xcap-el+xml",
    "BsfPort": 80,
    "supported": true,
    "imsFeatureDependency": true
  },
  "Media": {
    "AudioCodecs": {
      "109": {
        "ch-aw-recv": "2",
        "br": "5.9-24.4",
        "SampleRate": 16000,
        "EncodingName": "EVS",
        "bw": "nb-swb",
        "max-red": "0"
      }
    },
    "EVSHardBwLimit": "nb-swb",
    "IncludeSDPModeChangeCapability": true,
    "RTCPIntervalSeconds": 5,
    "InactivityTimerRTPSeconds": 20
  },
  "Voice": {
    "DialAsEmergencyOverIMSForUndetectedEmergency": true,
    "E911OverCSIfNoIMSReg": true,
    "EnableVolteByDefault": true
  }
}
absent
rShow3GSwitchWith4Gfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
rapns
[{"password":"internet","username":"internet","apn":"internet.vodafone.net","DefaultProtocolMask":3,"type-mask":49,"AllowedProtocolMask":3},{"password":"","username":"","apn":"ims","DefaultProtocolMask":2,"type-mask":131072,"AllowedProtocolMask":2},{"password":"","username":"","apn":"hos","DefaultPr… 
[
  {
    "password": "internet",
    "username": "internet",
    "apn": "internet.vodafone.net",
    "DefaultProtocolMask": 3,
    "type-mask": 49,
    "AllowedProtocolMask": 3
  },
  {
    "password": "",
    "username": "",
    "apn": "ims",
    "DefaultProtocolMask": 2,
    "type-mask": 131072,
    "AllowedProtocolMask": 2
  },
  {
    "password": "",
    "username": "",
    "apn": "hos",
    "DefaultProtocolMask": 2,
    "type-mask": 1048576,
    "AllowedProtocolMask": 2
  }
]
absent
iPhone 17e: overrides_V159.plist
Key pathBeforeAfter
rAttachAPN{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"","AllowedProtocolMask":3}}absent
rIMSConfig
{"Signaling":{"InviteErrorResponsesToTriggerCSFB":"3XX,4XX,5XX,6XX","EnableCellularNetworkInfo":true,"AllowPCNIInAirplaneMode":false,"SupportPEarlyMediaHeader":true,"RequirePreconditionsWhenMandatory":false,"IncomingCallEndReasons":{"NoAnswerFromUser3":{"TerminationEvent":"RemoteHangup","ReasonHeade… 
{
  "Signaling": {
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,5XX,6XX",
    "EnableCellularNetworkInfo": true,
    "AllowPCNIInAirplaneMode": false,
    "SupportPEarlyMediaHeader": true,
    "RequirePreconditionsWhenMandatory": false,
    "IncomingCallEndReasons": {
      "NoAnswerFromUser3": {
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderText": "Request Timeout",
        "DisableCSFB": true,
        "StatusCode": 408
      },
      "NoAnswer": {
        "ReasonHeaderText": "No Answer",
        "StatusCode": 486,
        "TerminationEvent": "RemoteHangup"
      },
      "NoAnswerFromUser2": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderCause": 19,
        "DisableCSFB": true,
        "StatusCode": 480
      },
      "NormalUnspecified": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderText": "CC_Q850_031_NORMAL_UNSPECIFIED",
        "ReasonHeaderCause": 31
      },
      "NoAnswerFromUser1": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderCause": 31,
        "DisableCSFB": true,
        "StatusCode": 480
      }
    },
    "DefaultAuthAlgorithm": "AKAv2-MD5",
    "EarlyMediaNeedsHeader": false,
    "Preconditions": "Supported",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*[primary]": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "AlwaysAddSipInstance": true,
    "AlwaysSendSessionProgress": true,
    "TriggerCSFBOnSDPError": true,
    "UseIPSec": true,
    "DropRegistrationOnAirplaneModeToggle": true
  },
  "AllowWiFiCallingInAirplaneMode": false,
  "ConferenceCalling": {
    "SendConferenceSubscribeInNewDialog": false,
    "SendReferToPeer": false,
    "AlwaysSubscribeToConferenceEvents": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc002.mcc602.3gppnetwork.org"
  },
  "SMS": {
    "enableInNonVoLTEMode": false,
    "SupportedDomains": {
      "LTE": false
    },
    "allowCSFBInVolteMode": true
  },
  "XCAP": {
    "SupportsCW": true,
    "BsfHost": "bsf.ims.mnc002.mcc602.pub.3gppnetwork.org",
    "DisableOnNetworkError": true,
    "ForbiddenHttpErrorCodes": "403",
    "imsRegistrationDependency": true,
    "ContentType": "application/xcap-el+xml",
    "BsfPort": 80,
    "supported": true,
    "imsFeatureDependency": true
  },
  "Media": {
    "AudioCodecs": {
      "109": {
        "ch-aw-recv": "2",
        "br": "5.9-24.4",
        "SampleRate": 16000,
        "EncodingName": "EVS",
        "bw": "nb-swb",
        "max-red": "0"
      }
    },
    "EVSHardBwLimit": "nb-swb",
    "IncludeSDPModeChangeCapability": true,
    "RTCPIntervalSeconds": 5,
    "InactivityTimerRTPSeconds": 20
  },
  "Voice": {
    "DialAsEmergencyOverIMSForUndetectedEmergency": true,
    "E911OverCSIfNoIMSReg": true,
    "EnableVolteByDefault": true
  }
}
absent
rShow3GSwitchWith4Gfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
rapns
[{"password":"internet","username":"internet","apn":"internet.vodafone.net","DefaultProtocolMask":3,"type-mask":49,"AllowedProtocolMask":3},{"password":"","username":"","apn":"ims","DefaultProtocolMask":2,"type-mask":131072,"AllowedProtocolMask":2},{"password":"","username":"","apn":"hos","DefaultPr… 
[
  {
    "password": "internet",
    "username": "internet",
    "apn": "internet.vodafone.net",
    "DefaultProtocolMask": 3,
    "type-mask": 49,
    "AllowedProtocolMask": 3
  },
  {
    "password": "",
    "username": "",
    "apn": "ims",
    "DefaultProtocolMask": 2,
    "type-mask": 131072,
    "AllowedProtocolMask": 2
  },
  {
    "password": "",
    "username": "",
    "apn": "hos",
    "DefaultProtocolMask": 2,
    "type-mask": 1048576,
    "AllowedProtocolMask": 2
  }
]
absent
iPhone 16, 16 Plus, 16 Pro, 16 Pro Max: overrides_D93_D94_D47_D48.plist
Key pathBeforeAfter
rAttachAPN{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"","AllowedProtocolMask":3}}absent
rIMSConfig
{"Signaling":{"InviteErrorResponsesToTriggerCSFB":"3XX,4XX,5XX,6XX","EnableCellularNetworkInfo":true,"AllowPCNIInAirplaneMode":false,"SupportPEarlyMediaHeader":true,"RequirePreconditionsWhenMandatory":false,"IncomingCallEndReasons":{"NoAnswerFromUser3":{"TerminationEvent":"RemoteHangup","ReasonHeade… 
{
  "Signaling": {
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,5XX,6XX",
    "EnableCellularNetworkInfo": true,
    "AllowPCNIInAirplaneMode": false,
    "SupportPEarlyMediaHeader": true,
    "RequirePreconditionsWhenMandatory": false,
    "IncomingCallEndReasons": {
      "NoAnswerFromUser3": {
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderText": "Request Timeout",
        "DisableCSFB": true,
        "StatusCode": 408
      },
      "NoAnswer": {
        "ReasonHeaderText": "No Answer",
        "StatusCode": 486,
        "TerminationEvent": "RemoteHangup"
      },
      "NoAnswerFromUser2": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderCause": 19,
        "DisableCSFB": true,
        "StatusCode": 480
      },
      "NormalUnspecified": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderText": "CC_Q850_031_NORMAL_UNSPECIFIED",
        "ReasonHeaderCause": 31
      },
      "NoAnswerFromUser1": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderCause": 31,
        "DisableCSFB": true,
        "StatusCode": 480
      }
    },
    "DefaultAuthAlgorithm": "AKAv2-MD5",
    "EarlyMediaNeedsHeader": false,
    "Preconditions": "Supported",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*[primary]": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "AlwaysAddSipInstance": true,
    "AlwaysSendSessionProgress": true,
    "TriggerCSFBOnSDPError": true,
    "UseIPSec": true,
    "DropRegistrationOnAirplaneModeToggle": true
  },
  "AllowWiFiCallingInAirplaneMode": false,
  "ConferenceCalling": {
    "SendConferenceSubscribeInNewDialog": false,
    "SendReferToPeer": false,
    "AlwaysSubscribeToConferenceEvents": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc002.mcc602.3gppnetwork.org"
  },
  "SMS": {
    "enableInNonVoLTEMode": false,
    "SupportedDomains": {
      "LTE": false
    },
    "allowCSFBInVolteMode": true
  },
  "XCAP": {
    "SupportsCW": true,
    "BsfHost": "bsf.ims.mnc002.mcc602.pub.3gppnetwork.org",
    "DisableOnNetworkError": true,
    "ForbiddenHttpErrorCodes": "403",
    "imsRegistrationDependency": true,
    "ContentType": "application/xcap-el+xml",
    "BsfPort": 80,
    "supported": true,
    "imsFeatureDependency": true
  },
  "Media": {
    "AudioCodecs": {
      "109": {
        "ch-aw-recv": "2",
        "br": "5.9-24.4",
        "SampleRate": 16000,
        "EncodingName": "EVS",
        "bw": "nb-swb",
        "max-red": "0"
      }
    },
    "EVSHardBwLimit": "nb-swb",
    "IncludeSDPModeChangeCapability": true,
    "RTCPIntervalSeconds": 5,
    "InactivityTimerRTPSeconds": 20
  },
  "Voice": {
    "DialAsEmergencyOverIMSForUndetectedEmergency": true,
    "E911OverCSIfNoIMSReg": true,
    "EnableVolteByDefault": true
  }
}
absent
rShow3GSwitchWith4Gfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
rapns
[{"password":"internet","username":"internet","apn":"internet.vodafone.net","DefaultProtocolMask":3,"type-mask":49,"AllowedProtocolMask":3},{"password":"","username":"","apn":"ims","DefaultProtocolMask":2,"type-mask":131072,"AllowedProtocolMask":2},{"password":"","username":"","apn":"hos","DefaultPr… 
[
  {
    "password": "internet",
    "username": "internet",
    "apn": "internet.vodafone.net",
    "DefaultProtocolMask": 3,
    "type-mask": 49,
    "AllowedProtocolMask": 3
  },
  {
    "password": "",
    "username": "",
    "apn": "ims",
    "DefaultProtocolMask": 2,
    "type-mask": 131072,
    "AllowedProtocolMask": 2
  },
  {
    "password": "",
    "username": "",
    "apn": "hos",
    "DefaultProtocolMask": 2,
    "type-mask": 1048576,
    "AllowedProtocolMask": 2
  }
]
absent
iPhone 15, 15 Plus, 15 Pro, 15 Pro Max: overrides_D83_D84_D37_D38.plist
Key pathBeforeAfter
rAttachAPN{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"","AllowedProtocolMask":3}}absent
rIMSConfig
{"Signaling":{"InviteErrorResponsesToTriggerCSFB":"3XX,4XX,5XX,6XX","EnableCellularNetworkInfo":true,"AllowPCNIInAirplaneMode":false,"SupportPEarlyMediaHeader":true,"RequirePreconditionsWhenMandatory":false,"IncomingCallEndReasons":{"NoAnswerFromUser3":{"TerminationEvent":"RemoteHangup","ReasonHeade… 
{
  "Signaling": {
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,5XX,6XX",
    "EnableCellularNetworkInfo": true,
    "AllowPCNIInAirplaneMode": false,
    "SupportPEarlyMediaHeader": true,
    "RequirePreconditionsWhenMandatory": false,
    "IncomingCallEndReasons": {
      "NoAnswerFromUser3": {
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderText": "Request Timeout",
        "DisableCSFB": true,
        "StatusCode": 408
      },
      "NoAnswer": {
        "ReasonHeaderText": "No Answer",
        "StatusCode": 486,
        "TerminationEvent": "RemoteHangup"
      },
      "NoAnswerFromUser2": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderCause": 19,
        "DisableCSFB": true,
        "StatusCode": 480
      },
      "NormalUnspecified": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderText": "CC_Q850_031_NORMAL_UNSPECIFIED",
        "ReasonHeaderCause": 31
      },
      "NoAnswerFromUser1": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderCause": 31,
        "DisableCSFB": true,
        "StatusCode": 480
      }
    },
    "DefaultAuthAlgorithm": "AKAv2-MD5",
    "EarlyMediaNeedsHeader": false,
    "Preconditions": "Supported",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*[primary]": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "AlwaysAddSipInstance": true,
    "AlwaysSendSessionProgress": true,
    "TriggerCSFBOnSDPError": true,
    "UseIPSec": true,
    "DropRegistrationOnAirplaneModeToggle": true
  },
  "AllowWiFiCallingInAirplaneMode": false,
  "ConferenceCalling": {
    "SendConferenceSubscribeInNewDialog": false,
    "SendReferToPeer": false,
    "AlwaysSubscribeToConferenceEvents": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc002.mcc602.3gppnetwork.org"
  },
  "SMS": {
    "enableInNonVoLTEMode": false,
    "SupportedDomains": {
      "LTE": false
    },
    "allowCSFBInVolteMode": true
  },
  "XCAP": {
    "SupportsCW": true,
    "BsfHost": "bsf.ims.mnc002.mcc602.pub.3gppnetwork.org",
    "DisableOnNetworkError": true,
    "ForbiddenHttpErrorCodes": "403",
    "imsRegistrationDependency": true,
    "ContentType": "application/xcap-el+xml",
    "BsfPort": 80,
    "supported": true,
    "imsFeatureDependency": true
  },
  "Media": {
    "AudioCodecs": {
      "109": {
        "ch-aw-recv": "2",
        "br": "5.9-24.4",
        "SampleRate": 16000,
        "EncodingName": "EVS",
        "bw": "nb-swb",
        "max-red": "0"
      }
    },
    "EVSHardBwLimit": "nb-swb",
    "IncludeSDPModeChangeCapability": true,
    "RTCPIntervalSeconds": 5,
    "InactivityTimerRTPSeconds": 20
  },
  "Voice": {
    "DialAsEmergencyOverIMSForUndetectedEmergency": true,
    "E911OverCSIfNoIMSReg": true,
    "EnableVolteByDefault": true
  }
}
absent
rShow3GSwitchWith4Gfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
rapns
[{"password":"internet","username":"internet","apn":"internet.vodafone.net","DefaultProtocolMask":3,"type-mask":49,"AllowedProtocolMask":3},{"password":"","username":"","apn":"ims","DefaultProtocolMask":2,"type-mask":131072,"AllowedProtocolMask":2},{"password":"","username":"","apn":"hos","DefaultPr… 
[
  {
    "password": "internet",
    "username": "internet",
    "apn": "internet.vodafone.net",
    "DefaultProtocolMask": 3,
    "type-mask": 49,
    "AllowedProtocolMask": 3
  },
  {
    "password": "",
    "username": "",
    "apn": "ims",
    "DefaultProtocolMask": 2,
    "type-mask": 131072,
    "AllowedProtocolMask": 2
  },
  {
    "password": "",
    "username": "",
    "apn": "hos",
    "DefaultProtocolMask": 2,
    "type-mask": 1048576,
    "AllowedProtocolMask": 2
  }
]
absent
iPhone 14, 14 Plus, 14 Pro, 14 Pro Max: overrides_D73_D74_D27_D28.plist
Key pathBeforeAfter
rAttachAPN{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"","AllowedProtocolMask":3}}absent
rIMSConfig
{"Signaling":{"InviteErrorResponsesToTriggerCSFB":"3XX,4XX,5XX,6XX","EnableCellularNetworkInfo":true,"AllowPCNIInAirplaneMode":false,"SupportPEarlyMediaHeader":true,"RequirePreconditionsWhenMandatory":false,"IncomingCallEndReasons":{"NoAnswerFromUser3":{"TerminationEvent":"RemoteHangup","ReasonHeade… 
{
  "Signaling": {
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,5XX,6XX",
    "EnableCellularNetworkInfo": true,
    "AllowPCNIInAirplaneMode": false,
    "SupportPEarlyMediaHeader": true,
    "RequirePreconditionsWhenMandatory": false,
    "IncomingCallEndReasons": {
      "NoAnswerFromUser3": {
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderText": "Request Timeout",
        "DisableCSFB": true,
        "StatusCode": 408
      },
      "NoAnswer": {
        "ReasonHeaderText": "No Answer",
        "StatusCode": 486,
        "TerminationEvent": "RemoteHangup"
      },
      "NoAnswerFromUser2": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderCause": 19,
        "DisableCSFB": true,
        "StatusCode": 480
      },
      "NormalUnspecified": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderText": "CC_Q850_031_NORMAL_UNSPECIFIED",
        "ReasonHeaderCause": 31
      },
      "NoAnswerFromUser1": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderCause": 31,
        "DisableCSFB": true,
        "StatusCode": 480
      }
    },
    "DefaultAuthAlgorithm": "AKAv2-MD5",
    "EarlyMediaNeedsHeader": false,
    "Preconditions": "Supported",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*[primary]": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "AlwaysAddSipInstance": true,
    "AlwaysSendSessionProgress": true,
    "TriggerCSFBOnSDPError": true,
    "UseIPSec": true,
    "DropRegistrationOnAirplaneModeToggle": true
  },
  "AllowWiFiCallingInAirplaneMode": false,
  "ConferenceCalling": {
    "SendConferenceSubscribeInNewDialog": false,
    "SendReferToPeer": false,
    "AlwaysSubscribeToConferenceEvents": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc002.mcc602.3gppnetwork.org"
  },
  "SMS": {
    "enableInNonVoLTEMode": false,
    "SupportedDomains": {
      "LTE": false
    },
    "allowCSFBInVolteMode": true
  },
  "XCAP": {
    "SupportsCW": true,
    "BsfHost": "bsf.ims.mnc002.mcc602.pub.3gppnetwork.org",
    "DisableOnNetworkError": true,
    "ForbiddenHttpErrorCodes": "403",
    "imsRegistrationDependency": true,
    "ContentType": "application/xcap-el+xml",
    "BsfPort": 80,
    "supported": true,
    "imsFeatureDependency": true
  },
  "Media": {
    "AudioCodecs": {
      "109": {
        "ch-aw-recv": "2",
        "br": "5.9-24.4",
        "SampleRate": 16000,
        "EncodingName": "EVS",
        "bw": "nb-swb",
        "max-red": "0"
      }
    },
    "EVSHardBwLimit": "nb-swb",
    "IncludeSDPModeChangeCapability": true,
    "RTCPIntervalSeconds": 5,
    "InactivityTimerRTPSeconds": 20
  },
  "Voice": {
    "DialAsEmergencyOverIMSForUndetectedEmergency": true,
    "E911OverCSIfNoIMSReg": true,
    "EnableVolteByDefault": true
  }
}
absent
rShow3GSwitchWith4Gfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
rapns
[{"password":"internet","username":"internet","apn":"internet.vodafone.net","DefaultProtocolMask":3,"type-mask":49,"AllowedProtocolMask":3},{"password":"","username":"","apn":"ims","DefaultProtocolMask":2,"type-mask":131072,"AllowedProtocolMask":2},{"password":"","username":"","apn":"hos","DefaultPr… 
[
  {
    "password": "internet",
    "username": "internet",
    "apn": "internet.vodafone.net",
    "DefaultProtocolMask": 3,
    "type-mask": 49,
    "AllowedProtocolMask": 3
  },
  {
    "password": "",
    "username": "",
    "apn": "ims",
    "DefaultProtocolMask": 2,
    "type-mask": 131072,
    "AllowedProtocolMask": 2
  },
  {
    "password": "",
    "username": "",
    "apn": "hos",
    "DefaultProtocolMask": 2,
    "type-mask": 1048576,
    "AllowedProtocolMask": 2
  }
]
absent
iPhone SE (3rd generation): overrides_D49.plist
Key pathBeforeAfter
rAttachAPN{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"","AllowedProtocolMask":3}}absent
rIMSConfig
{"Signaling":{"InviteErrorResponsesToTriggerCSFB":"3XX,4XX,5XX,6XX","EnableCellularNetworkInfo":true,"AllowPCNIInAirplaneMode":false,"SupportPEarlyMediaHeader":true,"RequirePreconditionsWhenMandatory":false,"IncomingCallEndReasons":{"NoAnswerFromUser3":{"TerminationEvent":"RemoteHangup","ReasonHeade… 
{
  "Signaling": {
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,5XX,6XX",
    "EnableCellularNetworkInfo": true,
    "AllowPCNIInAirplaneMode": false,
    "SupportPEarlyMediaHeader": true,
    "RequirePreconditionsWhenMandatory": false,
    "IncomingCallEndReasons": {
      "NoAnswerFromUser3": {
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderText": "Request Timeout",
        "DisableCSFB": true,
        "StatusCode": 408
      },
      "NoAnswer": {
        "ReasonHeaderText": "No Answer",
        "StatusCode": 486,
        "TerminationEvent": "RemoteHangup"
      },
      "NoAnswerFromUser2": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderCause": 19,
        "DisableCSFB": true,
        "StatusCode": 480
      },
      "NormalUnspecified": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderText": "CC_Q850_031_NORMAL_UNSPECIFIED",
        "ReasonHeaderCause": 31
      },
      "NoAnswerFromUser1": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderCause": 31,
        "DisableCSFB": true,
        "StatusCode": 480
      }
    },
    "DefaultAuthAlgorithm": "AKAv2-MD5",
    "EarlyMediaNeedsHeader": false,
    "Preconditions": "Supported",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*[primary]": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "AlwaysAddSipInstance": true,
    "AlwaysSendSessionProgress": true,
    "TriggerCSFBOnSDPError": true,
    "UseIPSec": true,
    "DropRegistrationOnAirplaneModeToggle": true
  },
  "AllowWiFiCallingInAirplaneMode": false,
  "ConferenceCalling": {
    "SendConferenceSubscribeInNewDialog": false,
    "SendReferToPeer": false,
    "AlwaysSubscribeToConferenceEvents": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc002.mcc602.3gppnetwork.org"
  },
  "SMS": {
    "enableInNonVoLTEMode": false,
    "SupportedDomains": {
      "LTE": false
    },
    "allowCSFBInVolteMode": true
  },
  "XCAP": {
    "SupportsCW": true,
    "BsfHost": "bsf.ims.mnc002.mcc602.pub.3gppnetwork.org",
    "DisableOnNetworkError": true,
    "ForbiddenHttpErrorCodes": "403",
    "imsRegistrationDependency": true,
    "ContentType": "application/xcap-el+xml",
    "BsfPort": 80,
    "supported": true,
    "imsFeatureDependency": true
  },
  "Media": {
    "AudioCodecs": {
      "109": {
        "ch-aw-recv": "2",
        "br": "5.9-24.4",
        "SampleRate": 16000,
        "EncodingName": "EVS",
        "bw": "nb-swb",
        "max-red": "0"
      }
    },
    "EVSHardBwLimit": "nb-swb",
    "IncludeSDPModeChangeCapability": true,
    "RTCPIntervalSeconds": 5,
    "InactivityTimerRTPSeconds": 20
  },
  "Voice": {
    "DialAsEmergencyOverIMSForUndetectedEmergency": true,
    "E911OverCSIfNoIMSReg": true,
    "EnableVolteByDefault": true
  }
}
absent
rShow3GSwitchWith4Gfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
rapns
[{"password":"internet","username":"internet","apn":"internet.vodafone.net","DefaultProtocolMask":3,"type-mask":49,"AllowedProtocolMask":3},{"password":"","username":"","apn":"ims","DefaultProtocolMask":2,"type-mask":131072,"AllowedProtocolMask":2},{"password":"","username":"","apn":"hos","DefaultPr… 
[
  {
    "password": "internet",
    "username": "internet",
    "apn": "internet.vodafone.net",
    "DefaultProtocolMask": 3,
    "type-mask": 49,
    "AllowedProtocolMask": 3
  },
  {
    "password": "",
    "username": "",
    "apn": "ims",
    "DefaultProtocolMask": 2,
    "type-mask": 131072,
    "AllowedProtocolMask": 2
  },
  {
    "password": "",
    "username": "",
    "apn": "hos",
    "DefaultProtocolMask": 2,
    "type-mask": 1048576,
    "AllowedProtocolMask": 2
  }
]
absent
iPhone 13, 13 mini, 13 Pro, 13 Pro Max: overrides_D63_D64_D16_D17.plist
Key pathBeforeAfter
rAttachAPN{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"","AllowedProtocolMask":3}}absent
rIMSConfig
{"Signaling":{"InviteErrorResponsesToTriggerCSFB":"3XX,4XX,5XX,6XX","EnableCellularNetworkInfo":true,"AllowPCNIInAirplaneMode":false,"SupportPEarlyMediaHeader":true,"RequirePreconditionsWhenMandatory":false,"IncomingCallEndReasons":{"NoAnswerFromUser3":{"TerminationEvent":"RemoteHangup","ReasonHeade… 
{
  "Signaling": {
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,5XX,6XX",
    "EnableCellularNetworkInfo": true,
    "AllowPCNIInAirplaneMode": false,
    "SupportPEarlyMediaHeader": true,
    "RequirePreconditionsWhenMandatory": false,
    "IncomingCallEndReasons": {
      "NoAnswerFromUser3": {
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderText": "Request Timeout",
        "DisableCSFB": true,
        "StatusCode": 408
      },
      "NoAnswer": {
        "ReasonHeaderText": "No Answer",
        "StatusCode": 486,
        "TerminationEvent": "RemoteHangup"
      },
      "NoAnswerFromUser2": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderCause": 19,
        "DisableCSFB": true,
        "StatusCode": 480
      },
      "NormalUnspecified": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderText": "CC_Q850_031_NORMAL_UNSPECIFIED",
        "ReasonHeaderCause": 31
      },
      "NoAnswerFromUser1": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderCause": 31,
        "DisableCSFB": true,
        "StatusCode": 480
      }
    },
    "DefaultAuthAlgorithm": "AKAv2-MD5",
    "EarlyMediaNeedsHeader": false,
    "Preconditions": "Supported",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*[primary]": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "AlwaysAddSipInstance": true,
    "AlwaysSendSessionProgress": true,
    "TriggerCSFBOnSDPError": true,
    "UseIPSec": true,
    "DropRegistrationOnAirplaneModeToggle": true
  },
  "AllowWiFiCallingInAirplaneMode": false,
  "ConferenceCalling": {
    "SendConferenceSubscribeInNewDialog": false,
    "SendReferToPeer": false,
    "AlwaysSubscribeToConferenceEvents": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc002.mcc602.3gppnetwork.org"
  },
  "SMS": {
    "enableInNonVoLTEMode": false,
    "SupportedDomains": {
      "LTE": false
    },
    "allowCSFBInVolteMode": true
  },
  "XCAP": {
    "SupportsCW": true,
    "BsfHost": "bsf.ims.mnc002.mcc602.pub.3gppnetwork.org",
    "DisableOnNetworkError": true,
    "ForbiddenHttpErrorCodes": "403",
    "imsRegistrationDependency": true,
    "ContentType": "application/xcap-el+xml",
    "BsfPort": 80,
    "supported": true,
    "imsFeatureDependency": true
  },
  "Media": {
    "AudioCodecs": {
      "109": {
        "ch-aw-recv": "2",
        "br": "5.9-24.4",
        "SampleRate": 16000,
        "EncodingName": "EVS",
        "bw": "nb-swb",
        "max-red": "0"
      }
    },
    "EVSHardBwLimit": "nb-swb",
    "IncludeSDPModeChangeCapability": true,
    "RTCPIntervalSeconds": 5,
    "InactivityTimerRTPSeconds": 20
  },
  "Voice": {
    "DialAsEmergencyOverIMSForUndetectedEmergency": true,
    "E911OverCSIfNoIMSReg": true,
    "EnableVolteByDefault": true
  }
}
absent
rShow3GSwitchWith4Gfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
rapns
[{"password":"internet","username":"internet","apn":"internet.vodafone.net","DefaultProtocolMask":3,"type-mask":49,"AllowedProtocolMask":3},{"password":"","username":"","apn":"ims","DefaultProtocolMask":2,"type-mask":131072,"AllowedProtocolMask":2},{"password":"","username":"","apn":"hos","DefaultPr… 
[
  {
    "password": "internet",
    "username": "internet",
    "apn": "internet.vodafone.net",
    "DefaultProtocolMask": 3,
    "type-mask": 49,
    "AllowedProtocolMask": 3
  },
  {
    "password": "",
    "username": "",
    "apn": "ims",
    "DefaultProtocolMask": 2,
    "type-mask": 131072,
    "AllowedProtocolMask": 2
  },
  {
    "password": "",
    "username": "",
    "apn": "hos",
    "DefaultProtocolMask": 2,
    "type-mask": 1048576,
    "AllowedProtocolMask": 2
  }
]
absent
iPhone 12, 12 mini, 12 Pro, 12 Pro Max: overrides_D52g_D53g_D53p_D54p.plist
Key pathBeforeAfter
rAttachAPN{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"","AllowedProtocolMask":3}}absent
rIMSConfig
{"Signaling":{"InviteErrorResponsesToTriggerCSFB":"3XX,4XX,5XX,6XX","EnableCellularNetworkInfo":true,"AllowPCNIInAirplaneMode":false,"SupportPEarlyMediaHeader":true,"RequirePreconditionsWhenMandatory":false,"IncomingCallEndReasons":{"NoAnswerFromUser3":{"TerminationEvent":"RemoteHangup","ReasonHeade… 
{
  "Signaling": {
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,5XX,6XX",
    "EnableCellularNetworkInfo": true,
    "AllowPCNIInAirplaneMode": false,
    "SupportPEarlyMediaHeader": true,
    "RequirePreconditionsWhenMandatory": false,
    "IncomingCallEndReasons": {
      "NoAnswerFromUser3": {
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderText": "Request Timeout",
        "DisableCSFB": true,
        "StatusCode": 408
      },
      "NoAnswer": {
        "ReasonHeaderText": "No Answer",
        "StatusCode": 486,
        "TerminationEvent": "RemoteHangup"
      },
      "NoAnswerFromUser2": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderCause": 19,
        "DisableCSFB": true,
        "StatusCode": 480
      },
      "NormalUnspecified": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderText": "CC_Q850_031_NORMAL_UNSPECIFIED",
        "ReasonHeaderCause": 31
      },
      "NoAnswerFromUser1": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderCause": 31,
        "DisableCSFB": true,
        "StatusCode": 480
      }
    },
    "DefaultAuthAlgorithm": "AKAv2-MD5",
    "EarlyMediaNeedsHeader": false,
    "Preconditions": "Supported",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*[primary]": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "AlwaysAddSipInstance": true,
    "AlwaysSendSessionProgress": true,
    "TriggerCSFBOnSDPError": true,
    "UseIPSec": true,
    "DropRegistrationOnAirplaneModeToggle": true
  },
  "AllowWiFiCallingInAirplaneMode": false,
  "ConferenceCalling": {
    "SendConferenceSubscribeInNewDialog": false,
    "SendReferToPeer": false,
    "AlwaysSubscribeToConferenceEvents": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc002.mcc602.3gppnetwork.org"
  },
  "SMS": {
    "enableInNonVoLTEMode": false,
    "SupportedDomains": {
      "LTE": false
    },
    "allowCSFBInVolteMode": true
  },
  "XCAP": {
    "SupportsCW": true,
    "BsfHost": "bsf.ims.mnc002.mcc602.pub.3gppnetwork.org",
    "DisableOnNetworkError": true,
    "ForbiddenHttpErrorCodes": "403",
    "imsRegistrationDependency": true,
    "ContentType": "application/xcap-el+xml",
    "BsfPort": 80,
    "supported": true,
    "imsFeatureDependency": true
  },
  "Media": {
    "AudioCodecs": {
      "109": {
        "ch-aw-recv": "2",
        "br": "5.9-24.4",
        "SampleRate": 16000,
        "EncodingName": "EVS",
        "bw": "nb-swb",
        "max-red": "0"
      }
    },
    "EVSHardBwLimit": "nb-swb",
    "IncludeSDPModeChangeCapability": true,
    "RTCPIntervalSeconds": 5,
    "InactivityTimerRTPSeconds": 20
  },
  "Voice": {
    "DialAsEmergencyOverIMSForUndetectedEmergency": true,
    "E911OverCSIfNoIMSReg": true,
    "EnableVolteByDefault": true
  }
}
absent
rShow3GSwitchWith4Gfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
rapns
[{"password":"internet","username":"internet","apn":"internet.vodafone.net","DefaultProtocolMask":3,"type-mask":49,"AllowedProtocolMask":3},{"password":"","username":"","apn":"ims","DefaultProtocolMask":2,"type-mask":131072,"AllowedProtocolMask":2},{"password":"","username":"","apn":"hos","DefaultPr… 
[
  {
    "password": "internet",
    "username": "internet",
    "apn": "internet.vodafone.net",
    "DefaultProtocolMask": 3,
    "type-mask": 49,
    "AllowedProtocolMask": 3
  },
  {
    "password": "",
    "username": "",
    "apn": "ims",
    "DefaultProtocolMask": 2,
    "type-mask": 131072,
    "AllowedProtocolMask": 2
  },
  {
    "password": "",
    "username": "",
    "apn": "hos",
    "DefaultProtocolMask": 2,
    "type-mask": 1048576,
    "AllowedProtocolMask": 2
  }
]
absent
iPhone 11, 11 Pro, 11 Pro Max, SE (2nd generation): overrides_D421_D431_N104_D79.plist
Key pathBeforeAfter
rAttachAPN{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"","AllowedProtocolMask":3}}absent
rIMSConfig
{"Signaling":{"InviteErrorResponsesToTriggerCSFB":"3XX,4XX,5XX,6XX","EnableCellularNetworkInfo":true,"AllowPCNIInAirplaneMode":false,"SupportPEarlyMediaHeader":true,"RequirePreconditionsWhenMandatory":false,"IncomingCallEndReasons":{"NoAnswerFromUser3":{"TerminationEvent":"RemoteHangup","ReasonHeade… 
{
  "Signaling": {
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,5XX,6XX",
    "EnableCellularNetworkInfo": true,
    "AllowPCNIInAirplaneMode": false,
    "SupportPEarlyMediaHeader": true,
    "RequirePreconditionsWhenMandatory": false,
    "IncomingCallEndReasons": {
      "NoAnswerFromUser3": {
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderText": "Request Timeout",
        "DisableCSFB": true,
        "StatusCode": 408
      },
      "NoAnswer": {
        "ReasonHeaderText": "No Answer",
        "StatusCode": 486,
        "TerminationEvent": "RemoteHangup"
      },
      "NoAnswerFromUser2": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderCause": 19,
        "DisableCSFB": true,
        "StatusCode": 480
      },
      "NormalUnspecified": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderText": "CC_Q850_031_NORMAL_UNSPECIFIED",
        "ReasonHeaderCause": 31
      },
      "NoAnswerFromUser1": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderCause": 31,
        "DisableCSFB": true,
        "StatusCode": 480
      }
    },
    "DefaultAuthAlgorithm": "AKAv2-MD5",
    "EarlyMediaNeedsHeader": false,
    "Preconditions": "Supported",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*[primary]": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "AlwaysAddSipInstance": true,
    "AlwaysSendSessionProgress": true,
    "TriggerCSFBOnSDPError": true,
    "UseIPSec": true,
    "DropRegistrationOnAirplaneModeToggle": true
  },
  "AllowWiFiCallingInAirplaneMode": false,
  "ConferenceCalling": {
    "SendConferenceSubscribeInNewDialog": false,
    "SendReferToPeer": false,
    "AlwaysSubscribeToConferenceEvents": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc002.mcc602.3gppnetwork.org"
  },
  "SMS": {
    "enableInNonVoLTEMode": false,
    "SupportedDomains": {
      "LTE": false
    },
    "allowCSFBInVolteMode": true
  },
  "XCAP": {
    "SupportsCW": true,
    "BsfHost": "bsf.ims.mnc002.mcc602.pub.3gppnetwork.org",
    "DisableOnNetworkError": true,
    "ForbiddenHttpErrorCodes": "403",
    "imsRegistrationDependency": true,
    "ContentType": "application/xcap-el+xml",
    "BsfPort": 80,
    "supported": true,
    "imsFeatureDependency": true
  },
  "Media": {
    "AudioCodecs": {
      "109": {
        "ch-aw-recv": "2",
        "br": "5.9-24.4",
        "SampleRate": 16000,
        "EncodingName": "EVS",
        "bw": "nb-swb",
        "max-red": "0"
      }
    },
    "EVSHardBwLimit": "nb-swb",
    "IncludeSDPModeChangeCapability": true,
    "RTCPIntervalSeconds": 5,
    "InactivityTimerRTPSeconds": 20
  },
  "Voice": {
    "DialAsEmergencyOverIMSForUndetectedEmergency": true,
    "E911OverCSIfNoIMSReg": true,
    "EnableVolteByDefault": true
  }
}
absent
rShow3GSwitchWith4Gfalseabsent
rShowVolteWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
rapns
[{"password":"internet","username":"internet","apn":"internet.vodafone.net","DefaultProtocolMask":3,"type-mask":49,"AllowedProtocolMask":3},{"password":"","username":"","apn":"ims","DefaultProtocolMask":2,"type-mask":131072,"AllowedProtocolMask":2},{"password":"","username":"","apn":"hos","DefaultPr… 
[
  {
    "password": "internet",
    "username": "internet",
    "apn": "internet.vodafone.net",
    "DefaultProtocolMask": 3,
    "type-mask": 49,
    "AllowedProtocolMask": 3
  },
  {
    "password": "",
    "username": "",
    "apn": "ims",
    "DefaultProtocolMask": 2,
    "type-mask": 131072,
    "AllowedProtocolMask": 2
  },
  {
    "password": "",
    "username": "",
    "apn": "hos",
    "DefaultProtocolMask": 2,
    "type-mask": 1048576,
    "AllowedProtocolMask": 2
  }
]
absent
Routine changes (29 files): version number only, per-phone file, compared by phone above, signature
FileKindWhy it is routine
Info.plistchangedversion number only
overrides_D23.plistchangedper-phone file, compared by phone above
overrides_D421_D431_N104_D79.plistchangedper-phone file, compared by phone above
overrides_D49.plistchangedper-phone file, compared by phone above
overrides_D52g_D53g_D53p_D54p.plistchangedper-phone file, compared by phone above
overrides_D63_D64_D16_D17.plistchangedper-phone file, compared by phone above
overrides_D73_D74_D27_D28.plistchangedper-phone file, compared by phone above
overrides_D83_D84_D37_D38.plistchangedper-phone file, compared by phone above
overrides_D93_D94_D47_D48.plistchangedper-phone file, compared by phone above
overrides_V159.plistchangedper-phone file, compared by phone above
overrides_V53_V54_V57.plistchangedper-phone file, compared by phone above
overrides_V59.plistchangedper-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.plistchangedsignature
signatures/overrides_D421_D431_N104_D79.plistchangedsignature
signatures/overrides_D49.plistchangedsignature
signatures/overrides_D52g_D53g_D53p_D54p.plistchangedsignature
signatures/overrides_D63_D64_D16_D17.plistchangedsignature
signatures/overrides_D73_D74_D27_D28.plistchangedsignature
signatures/overrides_D83_D84_D37_D38.plistchangedsignature
signatures/overrides_D93_D94_D47_D48.plistchangedsignature
signatures/overrides_V159.plistchangedsignature
signatures/overrides_V53_V54_V57.plistchangedsignature
signatures/overrides_V59.plistchangedsignature
signatures/overrides_V63_V64s_V68.plistaddedsignature
signatures/overrides_V64.plistaddedsignature
carrier.plist changed 14 rows Before After only this file
Key pathBeforeAfter
aIMSConfigabsent
{"Signaling":{"InviteErrorResponsesToTriggerCSFB":"3XX,4XX,5XX,6XX","EnableCellularNetworkInfo":true,"AllowPCNIInAirplaneMode":false,"SupportPEarlyMediaHeader":true,"RequirePreconditionsWhenMandatory":false,"IncomingCallEndReasons":{"NoAnswerFromUser3":{"TerminationEvent":"RemoteHangup","ReasonHeade… 
{
  "Signaling": {
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,5XX,6XX",
    "EnableCellularNetworkInfo": true,
    "AllowPCNIInAirplaneMode": false,
    "SupportPEarlyMediaHeader": true,
    "RequirePreconditionsWhenMandatory": false,
    "IncomingCallEndReasons": {
      "NoAnswerFromUser3": {
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderText": "Request Timeout",
        "DisableCSFB": true,
        "StatusCode": 408
      },
      "NoAnswer": {
        "ReasonHeaderText": "No Answer",
        "StatusCode": 486,
        "TerminationEvent": "RemoteHangup"
      },
      "NoAnswerFromUser2": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderCause": 19,
        "DisableCSFB": true,
        "StatusCode": 480
      },
      "NormalUnspecified": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderText": "CC_Q850_031_NORMAL_UNSPECIFIED",
        "ReasonHeaderCause": 31
      },
      "NoAnswerFromUser1": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderCause": 31,
        "DisableCSFB": true,
        "StatusCode": 480
      }
    },
    "DefaultAuthAlgorithm": "AKAv2-MD5",
    "EarlyMediaNeedsHeader": false,
    "Preconditions": "Supported",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*[primary]": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "AlwaysAddSipInstance": true,
    "AlwaysSendSessionProgress": true,
    "TriggerCSFBOnSDPError": true,
    "UseIPSec": true,
    "DropRegistrationOnAirplaneModeToggle": true
  },
  "AllowWiFiCallingInAirplaneMode": false,
  "ConferenceCalling": {
    "SendConferenceSubscribeInNewDialog": false,
    "SendReferToPeer": false,
    "AlwaysSubscribeToConferenceEvents": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc002.mcc602.3gppnetwork.org"
  },
  "SMS": {
    "enableInNonVoLTEMode": false,
    "SupportedDomains": {
      "LTE": false
    }
  },
  "XCAP": {
    "SupportsCW": true,
    "BsfHost": "bsf.ims.mnc002.mcc602.pub.3gppnetwork.org",
    "DisableOnNetworkError": true,
    "ForbiddenHttpErrorCodes": "403",
    "imsRegistrationDependency": true,
    "ContentType": "application/xcap-el+xml",
    "BsfPort": 80,
    "supported": true,
    "imsFeatureDependency": true
  },
  "Media": {
    "AudioCodecs": {
      "109": {
        "ch-aw-recv": "2",
        "br": "5.9-24.4",
        "SampleRate": 16000,
        "EncodingName": "EVS",
        "bw": "nb-swb",
        "max-red": "0"
      }
    },
    "EVSHardBwLimit": "nb-swb",
    "IncludeSDPModeChangeCapability": true,
    "RTCPIntervalSeconds": 5,
    "InactivityTimerRTPSeconds": 20
  },
  "Voice": {
    "DialAsEmergencyOverIMSForUndetectedEmergency": true,
    "E911OverCSIfNoIMSReg": true,
    "EnableVolteByDefault": true
  }
}
rSMSSettings{"TransportFallback":true}absent
cShow3GSwitchWith4Gtruefalse
rShowTTYfalseabsent
aShowVolteWarningUnsupportedCarrierabsentfalse
aSupportsImsCapabilityabsenttrue
rapns[0].DefaultProtocolMask3absent
capns[1].AllowedProtocolMask32
rapns[1].DefaultProtocolMask3absent
capns[1].apninternet.vodafone.netims
capns[1].passwordinternet
capns[1].type-mask48131072
capns[1].usernameinternet
aapns[2]absent{"password":"","username":"","apn":"hos","type-mask":1048576,"AllowedProtocolMask":2}
789 carriers, 225 countries · iOS 27.0.1 (24A446) · beta iOS 27.2 beta 2 (24B5089g) GitHub Ready