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iPhone Apple Watch
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Phones (12)

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

PhonesSettingsModem file
iPhone 16e
Apple C1
3 changesno change
iPhone Air
Apple C1
3 changesno change
iPhone 17e
Apple C1
3 changesno change
iPhone 17, 17 Pro, 17 Pro Max
Qualcomm X80 · Mav25
3 changesno change
iPhone 16, 16 Plus, 16 Pro, 16 Pro Max
Qualcomm X71M · Mav24
3 changesno change
iPhone 15, 15 Plus, 15 Pro, 15 Pro Max
Qualcomm · Mav23
3 changesno change
iPhone 14, 14 Plus, 14 Pro, 14 Pro Max
Qualcomm · Mav22
3 changesno change
iPhone SE (3rd generation)
Qualcomm · Mav30
3 changesno change
iPhone 13, 13 mini, 13 Pro, 13 Pro Max
Qualcomm · Mav21
3 changesno change
iPhone 12, 12 mini, 12 Pro, 12 Pro Max
Qualcomm · Mav20
3 changesno change
iPhone 11, 11 Pro, 11 Pro Max
Intel · ICE19
3 changesno change
iPhone SE (2nd generation)
Intel · ICE19
8 changesno change
iPhone 16e: overrides_V59.plist
Key pathBeforeAfter
aIMSConfigabsent
{"Signaling":{"InviteErrorResponsesToTriggerCSFB":"380","EnableCellularNetworkInfo":true,"AllowPCNIInAirplaneMode":false,"RingbackTimerSeconds":60,"SupportPEarlyMediaHeader":true,"RingingTimerSeconds":60,"RequirePreconditionsWhenMandatory":false,"EarlyMediaNeedsHeader":true,"SendResumeInviteAsSendRe… 
{
  "Signaling": {
    "InviteErrorResponsesToTriggerCSFB": "380",
    "EnableCellularNetworkInfo": true,
    "AllowPCNIInAirplaneMode": false,
    "RingbackTimerSeconds": 60,
    "SupportPEarlyMediaHeader": true,
    "RingingTimerSeconds": 60,
    "RequirePreconditionsWhenMandatory": false,
    "EarlyMediaNeedsHeader": true,
    "SendResumeInviteAsSendRecv": false,
    "CountryOfOriginationFormat": "PANI",
    "Preconditions": "Supported",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "TriggerCSFBOnSDPError": true,
    "DontSendPreconditionsIfCallWaitingDisabled": true,
    "UseIPSec": true,
    "DropRegistrationOnAirplaneModeToggle": true
  },
  "AllowWiFiCallingInAirplaneMode": false,
  "ConferenceCalling": {
    "AlwaysSubscribeToConferenceEvents": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc001.mcc222.3gppnetwork.org"
  },
  "EnableWiFiCallingByDefault": true,
  "SMS": {
    "enableInNonVoLTEMode": false,
    "SupportedDomains": {
      "LTE": false
    },
    "allowCSFBInVolteMode": false
  },
  "Media": {
    "AudioCodecs": {
      "109": {
        "max-red": "220",
        "SampleRate": 16000,
        "hf-only": "0",
        "ch-aw-recv": "0",
        "EncodingName": "EVS",
        "br": "5.9-24.4",
        "bw": "nb-swb"
      }
    },
    "EVSHardBwLimit": "nb-swb",
    "UseSDPTemplateWhenAnswering": false,
    "UseSDPTemplateForAllInvites": 0,
    "InactivityTimerRTPSeconds": 15
  },
  "XCAP": {
    "SupportsCW": false,
    "NafPort": 8080,
    "DisableOnNetworkError": false,
    "SupportsCB": true,
    "ForbiddenHttpErrorCodes": "401",
    "SupportsCLIR": false,
    "ContentType": "application/xcap-el+xml",
    "Auid": "mtasxdms/simservs.ngn.etsi.org",
    "imsRegistrationDependency": true,
    "supported": true
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "EnableVolteByDefault": true,
    "endNonEmergencyCalls": true,
    "E911OverITechSupported": true
  }
}
aShowVolteWarningUnsupportedCarrierabsentfalse
aSupportsImsCapabilityabsenttrue
iPhone Air: overrides_D23.plist
Key pathBeforeAfter
aIMSConfigabsent
{"Signaling":{"InviteErrorResponsesToTriggerCSFB":"380","EnableCellularNetworkInfo":true,"AllowPCNIInAirplaneMode":false,"RingbackTimerSeconds":60,"SupportPEarlyMediaHeader":true,"RingingTimerSeconds":60,"RequirePreconditionsWhenMandatory":false,"EarlyMediaNeedsHeader":true,"SendResumeInviteAsSendRe… 
{
  "Signaling": {
    "InviteErrorResponsesToTriggerCSFB": "380",
    "EnableCellularNetworkInfo": true,
    "AllowPCNIInAirplaneMode": false,
    "RingbackTimerSeconds": 60,
    "SupportPEarlyMediaHeader": true,
    "RingingTimerSeconds": 60,
    "RequirePreconditionsWhenMandatory": false,
    "EarlyMediaNeedsHeader": true,
    "SendResumeInviteAsSendRecv": false,
    "CountryOfOriginationFormat": "PANI",
    "Preconditions": "Supported",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "TriggerCSFBOnSDPError": true,
    "DontSendPreconditionsIfCallWaitingDisabled": true,
    "UseIPSec": true,
    "DropRegistrationOnAirplaneModeToggle": true
  },
  "AllowWiFiCallingInAirplaneMode": false,
  "ConferenceCalling": {
    "AlwaysSubscribeToConferenceEvents": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc001.mcc222.3gppnetwork.org"
  },
  "EnableWiFiCallingByDefault": true,
  "SMS": {
    "enableInNonVoLTEMode": false,
    "SupportedDomains": {
      "LTE": false
    },
    "allowCSFBInVolteMode": false
  },
  "Media": {
    "AudioCodecs": {
      "109": {
        "max-red": "220",
        "SampleRate": 16000,
        "hf-only": "0",
        "ch-aw-recv": "0",
        "EncodingName": "EVS",
        "br": "5.9-24.4",
        "bw": "nb-swb"
      }
    },
    "EVSHardBwLimit": "nb-swb",
    "UseSDPTemplateWhenAnswering": false,
    "UseSDPTemplateForAllInvites": 0,
    "InactivityTimerRTPSeconds": 15
  },
  "XCAP": {
    "SupportsCW": false,
    "NafPort": 8080,
    "DisableOnNetworkError": false,
    "SupportsCB": true,
    "ForbiddenHttpErrorCodes": "401",
    "SupportsCLIR": false,
    "ContentType": "application/xcap-el+xml",
    "Auid": "mtasxdms/simservs.ngn.etsi.org",
    "imsRegistrationDependency": true,
    "supported": true
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "EnableVolteByDefault": true,
    "endNonEmergencyCalls": true,
    "E911OverITechSupported": true
  }
}
aShowVolteWarningUnsupportedCarrierabsentfalse
aSupportsImsCapabilityabsenttrue
iPhone 17e: overrides_V159.plist
Key pathBeforeAfter
aIMSConfigabsent
{"Signaling":{"InviteErrorResponsesToTriggerCSFB":"380","EnableCellularNetworkInfo":true,"AllowPCNIInAirplaneMode":false,"RingbackTimerSeconds":60,"SupportPEarlyMediaHeader":true,"RingingTimerSeconds":60,"RequirePreconditionsWhenMandatory":false,"EarlyMediaNeedsHeader":true,"SendResumeInviteAsSendRe… 
{
  "Signaling": {
    "InviteErrorResponsesToTriggerCSFB": "380",
    "EnableCellularNetworkInfo": true,
    "AllowPCNIInAirplaneMode": false,
    "RingbackTimerSeconds": 60,
    "SupportPEarlyMediaHeader": true,
    "RingingTimerSeconds": 60,
    "RequirePreconditionsWhenMandatory": false,
    "EarlyMediaNeedsHeader": true,
    "SendResumeInviteAsSendRecv": false,
    "CountryOfOriginationFormat": "PANI",
    "Preconditions": "Supported",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "TriggerCSFBOnSDPError": true,
    "DontSendPreconditionsIfCallWaitingDisabled": true,
    "UseIPSec": true,
    "DropRegistrationOnAirplaneModeToggle": true
  },
  "AllowWiFiCallingInAirplaneMode": false,
  "ConferenceCalling": {
    "AlwaysSubscribeToConferenceEvents": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc001.mcc222.3gppnetwork.org"
  },
  "EnableWiFiCallingByDefault": true,
  "SMS": {
    "enableInNonVoLTEMode": false,
    "SupportedDomains": {
      "LTE": false
    },
    "allowCSFBInVolteMode": false
  },
  "Media": {
    "AudioCodecs": {
      "109": {
        "max-red": "220",
        "SampleRate": 16000,
        "hf-only": "0",
        "ch-aw-recv": "0",
        "EncodingName": "EVS",
        "br": "5.9-24.4",
        "bw": "nb-swb"
      }
    },
    "EVSHardBwLimit": "nb-swb",
    "UseSDPTemplateWhenAnswering": false,
    "UseSDPTemplateForAllInvites": 0,
    "InactivityTimerRTPSeconds": 15
  },
  "XCAP": {
    "SupportsCW": false,
    "NafPort": 8080,
    "DisableOnNetworkError": false,
    "SupportsCB": true,
    "ForbiddenHttpErrorCodes": "401",
    "SupportsCLIR": false,
    "ContentType": "application/xcap-el+xml",
    "Auid": "mtasxdms/simservs.ngn.etsi.org",
    "imsRegistrationDependency": true,
    "supported": true
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "EnableVolteByDefault": true,
    "endNonEmergencyCalls": true,
    "E911OverITechSupported": true
  }
}
aShowVolteWarningUnsupportedCarrierabsentfalse
aSupportsImsCapabilityabsenttrue
iPhone 17, 17 Pro, 17 Pro Max: overrides_V53_V54_V57.plist
Key pathBeforeAfter
aIMSConfigabsent
{"Signaling":{"InviteErrorResponsesToTriggerCSFB":"380","EnableCellularNetworkInfo":true,"AllowPCNIInAirplaneMode":false,"RingbackTimerSeconds":60,"SupportPEarlyMediaHeader":true,"RingingTimerSeconds":60,"RequirePreconditionsWhenMandatory":false,"EarlyMediaNeedsHeader":true,"SendResumeInviteAsSendRe… 
{
  "Signaling": {
    "InviteErrorResponsesToTriggerCSFB": "380",
    "EnableCellularNetworkInfo": true,
    "AllowPCNIInAirplaneMode": false,
    "RingbackTimerSeconds": 60,
    "SupportPEarlyMediaHeader": true,
    "RingingTimerSeconds": 60,
    "RequirePreconditionsWhenMandatory": false,
    "EarlyMediaNeedsHeader": true,
    "SendResumeInviteAsSendRecv": false,
    "CountryOfOriginationFormat": "PANI",
    "Preconditions": "Supported",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "TriggerCSFBOnSDPError": true,
    "DontSendPreconditionsIfCallWaitingDisabled": true,
    "UseIPSec": true,
    "DropRegistrationOnAirplaneModeToggle": true
  },
  "AllowWiFiCallingInAirplaneMode": false,
  "ConferenceCalling": {
    "AlwaysSubscribeToConferenceEvents": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc001.mcc222.3gppnetwork.org"
  },
  "EnableWiFiCallingByDefault": true,
  "SMS": {
    "enableInNonVoLTEMode": false,
    "SupportedDomains": {
      "LTE": false
    },
    "allowCSFBInVolteMode": false
  },
  "Media": {
    "AudioCodecs": {
      "109": {
        "max-red": "220",
        "SampleRate": 16000,
        "hf-only": "0",
        "ch-aw-recv": "0",
        "EncodingName": "EVS",
        "br": "5.9-24.4",
        "bw": "nb-swb"
      }
    },
    "EVSHardBwLimit": "nb-swb",
    "UseSDPTemplateWhenAnswering": false,
    "UseSDPTemplateForAllInvites": 0,
    "InactivityTimerRTPSeconds": 15
  },
  "XCAP": {
    "SupportsCW": false,
    "NafPort": 8080,
    "DisableOnNetworkError": false,
    "SupportsCB": true,
    "ForbiddenHttpErrorCodes": "401",
    "SupportsCLIR": false,
    "ContentType": "application/xcap-el+xml",
    "Auid": "mtasxdms/simservs.ngn.etsi.org",
    "imsRegistrationDependency": true,
    "supported": true
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "EnableVolteByDefault": true,
    "endNonEmergencyCalls": true,
    "E911OverITechSupported": true
  }
}
aShowVolteWarningUnsupportedCarrierabsentfalse
aSupportsImsCapabilityabsenttrue
iPhone 16, 16 Plus, 16 Pro, 16 Pro Max: overrides_D93_D94_D47_D48.plist
Key pathBeforeAfter
aIMSConfigabsent
{"Signaling":{"InviteErrorResponsesToTriggerCSFB":"380","EnableCellularNetworkInfo":true,"AllowPCNIInAirplaneMode":false,"RingbackTimerSeconds":60,"SupportPEarlyMediaHeader":true,"RingingTimerSeconds":60,"RequirePreconditionsWhenMandatory":false,"EarlyMediaNeedsHeader":true,"SendResumeInviteAsSendRe… 
{
  "Signaling": {
    "InviteErrorResponsesToTriggerCSFB": "380",
    "EnableCellularNetworkInfo": true,
    "AllowPCNIInAirplaneMode": false,
    "RingbackTimerSeconds": 60,
    "SupportPEarlyMediaHeader": true,
    "RingingTimerSeconds": 60,
    "RequirePreconditionsWhenMandatory": false,
    "EarlyMediaNeedsHeader": true,
    "SendResumeInviteAsSendRecv": false,
    "CountryOfOriginationFormat": "PANI",
    "Preconditions": "Supported",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "TriggerCSFBOnSDPError": true,
    "DontSendPreconditionsIfCallWaitingDisabled": true,
    "UseIPSec": true,
    "DropRegistrationOnAirplaneModeToggle": true
  },
  "AllowWiFiCallingInAirplaneMode": false,
  "ConferenceCalling": {
    "AlwaysSubscribeToConferenceEvents": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc001.mcc222.3gppnetwork.org"
  },
  "EnableWiFiCallingByDefault": true,
  "SMS": {
    "enableInNonVoLTEMode": false,
    "SupportedDomains": {
      "LTE": false
    },
    "allowCSFBInVolteMode": false
  },
  "Media": {
    "AudioCodecs": {
      "109": {
        "max-red": "220",
        "SampleRate": 16000,
        "hf-only": "0",
        "ch-aw-recv": "0",
        "EncodingName": "EVS",
        "br": "5.9-24.4",
        "bw": "nb-swb"
      }
    },
    "EVSHardBwLimit": "nb-swb",
    "UseSDPTemplateWhenAnswering": false,
    "UseSDPTemplateForAllInvites": 0,
    "InactivityTimerRTPSeconds": 15
  },
  "XCAP": {
    "SupportsCW": false,
    "NafPort": 8080,
    "DisableOnNetworkError": false,
    "SupportsCB": true,
    "ForbiddenHttpErrorCodes": "401",
    "SupportsCLIR": false,
    "ContentType": "application/xcap-el+xml",
    "Auid": "mtasxdms/simservs.ngn.etsi.org",
    "imsRegistrationDependency": true,
    "supported": true
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "EnableVolteByDefault": true,
    "endNonEmergencyCalls": true,
    "E911OverITechSupported": true
  }
}
aShowVolteWarningUnsupportedCarrierabsentfalse
aSupportsImsCapabilityabsenttrue
iPhone 15, 15 Plus, 15 Pro, 15 Pro Max: overrides_D83_D84_D37_D38.plist
Key pathBeforeAfter
aIMSConfigabsent
{"Signaling":{"InviteErrorResponsesToTriggerCSFB":"380","EnableCellularNetworkInfo":true,"AllowPCNIInAirplaneMode":false,"RingbackTimerSeconds":60,"SupportPEarlyMediaHeader":true,"RingingTimerSeconds":60,"RequirePreconditionsWhenMandatory":false,"EarlyMediaNeedsHeader":true,"SendResumeInviteAsSendRe… 
{
  "Signaling": {
    "InviteErrorResponsesToTriggerCSFB": "380",
    "EnableCellularNetworkInfo": true,
    "AllowPCNIInAirplaneMode": false,
    "RingbackTimerSeconds": 60,
    "SupportPEarlyMediaHeader": true,
    "RingingTimerSeconds": 60,
    "RequirePreconditionsWhenMandatory": false,
    "EarlyMediaNeedsHeader": true,
    "SendResumeInviteAsSendRecv": false,
    "CountryOfOriginationFormat": "PANI",
    "Preconditions": "Supported",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "TriggerCSFBOnSDPError": true,
    "DontSendPreconditionsIfCallWaitingDisabled": true,
    "UseIPSec": true,
    "DropRegistrationOnAirplaneModeToggle": true
  },
  "AllowWiFiCallingInAirplaneMode": false,
  "ConferenceCalling": {
    "AlwaysSubscribeToConferenceEvents": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc001.mcc222.3gppnetwork.org"
  },
  "EnableWiFiCallingByDefault": true,
  "SMS": {
    "enableInNonVoLTEMode": false,
    "SupportedDomains": {
      "LTE": false
    },
    "allowCSFBInVolteMode": false
  },
  "Media": {
    "AudioCodecs": {
      "109": {
        "max-red": "220",
        "SampleRate": 16000,
        "hf-only": "0",
        "ch-aw-recv": "0",
        "EncodingName": "EVS",
        "br": "5.9-24.4",
        "bw": "nb-swb"
      }
    },
    "EVSHardBwLimit": "nb-swb",
    "UseSDPTemplateWhenAnswering": false,
    "UseSDPTemplateForAllInvites": 0,
    "InactivityTimerRTPSeconds": 15
  },
  "XCAP": {
    "SupportsCW": false,
    "NafPort": 8080,
    "DisableOnNetworkError": false,
    "SupportsCB": true,
    "ForbiddenHttpErrorCodes": "401",
    "SupportsCLIR": false,
    "ContentType": "application/xcap-el+xml",
    "Auid": "mtasxdms/simservs.ngn.etsi.org",
    "imsRegistrationDependency": true,
    "supported": true
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "EnableVolteByDefault": true,
    "endNonEmergencyCalls": true,
    "E911OverITechSupported": true
  }
}
aShowVolteWarningUnsupportedCarrierabsentfalse
aSupportsImsCapabilityabsenttrue
iPhone 14, 14 Plus, 14 Pro, 14 Pro Max: overrides_D73_D74_D27_D28.plist
Key pathBeforeAfter
aIMSConfigabsent
{"Signaling":{"InviteErrorResponsesToTriggerCSFB":"380","EnableCellularNetworkInfo":true,"AllowPCNIInAirplaneMode":false,"RingbackTimerSeconds":60,"SupportPEarlyMediaHeader":true,"RingingTimerSeconds":60,"RequirePreconditionsWhenMandatory":false,"EarlyMediaNeedsHeader":true,"SendResumeInviteAsSendRe… 
{
  "Signaling": {
    "InviteErrorResponsesToTriggerCSFB": "380",
    "EnableCellularNetworkInfo": true,
    "AllowPCNIInAirplaneMode": false,
    "RingbackTimerSeconds": 60,
    "SupportPEarlyMediaHeader": true,
    "RingingTimerSeconds": 60,
    "RequirePreconditionsWhenMandatory": false,
    "EarlyMediaNeedsHeader": true,
    "SendResumeInviteAsSendRecv": false,
    "CountryOfOriginationFormat": "PANI",
    "Preconditions": "Supported",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "TriggerCSFBOnSDPError": true,
    "DontSendPreconditionsIfCallWaitingDisabled": true,
    "UseIPSec": true,
    "DropRegistrationOnAirplaneModeToggle": true
  },
  "AllowWiFiCallingInAirplaneMode": false,
  "ConferenceCalling": {
    "AlwaysSubscribeToConferenceEvents": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc001.mcc222.3gppnetwork.org"
  },
  "EnableWiFiCallingByDefault": true,
  "SMS": {
    "enableInNonVoLTEMode": false,
    "SupportedDomains": {
      "LTE": false
    },
    "allowCSFBInVolteMode": false
  },
  "Media": {
    "AudioCodecs": {
      "109": {
        "max-red": "220",
        "SampleRate": 16000,
        "hf-only": "0",
        "ch-aw-recv": "0",
        "EncodingName": "EVS",
        "br": "5.9-24.4",
        "bw": "nb-swb"
      }
    },
    "EVSHardBwLimit": "nb-swb",
    "UseSDPTemplateWhenAnswering": false,
    "UseSDPTemplateForAllInvites": 0,
    "InactivityTimerRTPSeconds": 15
  },
  "XCAP": {
    "SupportsCW": false,
    "NafPort": 8080,
    "DisableOnNetworkError": false,
    "SupportsCB": true,
    "ForbiddenHttpErrorCodes": "401",
    "SupportsCLIR": false,
    "ContentType": "application/xcap-el+xml",
    "Auid": "mtasxdms/simservs.ngn.etsi.org",
    "imsRegistrationDependency": true,
    "supported": true
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "EnableVolteByDefault": true,
    "endNonEmergencyCalls": true,
    "E911OverITechSupported": true
  }
}
aShowVolteWarningUnsupportedCarrierabsentfalse
aSupportsImsCapabilityabsenttrue
iPhone SE (3rd generation): overrides_D49.plist
Key pathBeforeAfter
aIMSConfigabsent
{"Signaling":{"InviteErrorResponsesToTriggerCSFB":"380","EnableCellularNetworkInfo":true,"AllowPCNIInAirplaneMode":false,"RingbackTimerSeconds":60,"SupportPEarlyMediaHeader":true,"RingingTimerSeconds":60,"RequirePreconditionsWhenMandatory":false,"EarlyMediaNeedsHeader":true,"SendResumeInviteAsSendRe… 
{
  "Signaling": {
    "InviteErrorResponsesToTriggerCSFB": "380",
    "EnableCellularNetworkInfo": true,
    "AllowPCNIInAirplaneMode": false,
    "RingbackTimerSeconds": 60,
    "SupportPEarlyMediaHeader": true,
    "RingingTimerSeconds": 60,
    "RequirePreconditionsWhenMandatory": false,
    "EarlyMediaNeedsHeader": true,
    "SendResumeInviteAsSendRecv": false,
    "CountryOfOriginationFormat": "PANI",
    "Preconditions": "Supported",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "TriggerCSFBOnSDPError": true,
    "DontSendPreconditionsIfCallWaitingDisabled": true,
    "UseIPSec": true,
    "DropRegistrationOnAirplaneModeToggle": true
  },
  "AllowWiFiCallingInAirplaneMode": false,
  "ConferenceCalling": {
    "AlwaysSubscribeToConferenceEvents": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc001.mcc222.3gppnetwork.org"
  },
  "EnableWiFiCallingByDefault": true,
  "SMS": {
    "enableInNonVoLTEMode": false,
    "SupportedDomains": {
      "LTE": false
    },
    "allowCSFBInVolteMode": false
  },
  "Media": {
    "AudioCodecs": {
      "109": {
        "max-red": "220",
        "SampleRate": 16000,
        "hf-only": "0",
        "ch-aw-recv": "0",
        "EncodingName": "EVS",
        "br": "5.9-24.4",
        "bw": "nb-swb"
      }
    },
    "EVSHardBwLimit": "nb-swb",
    "UseSDPTemplateWhenAnswering": false,
    "UseSDPTemplateForAllInvites": 0,
    "InactivityTimerRTPSeconds": 15
  },
  "XCAP": {
    "SupportsCW": false,
    "NafPort": 8080,
    "DisableOnNetworkError": false,
    "SupportsCB": true,
    "ForbiddenHttpErrorCodes": "401",
    "SupportsCLIR": false,
    "ContentType": "application/xcap-el+xml",
    "Auid": "mtasxdms/simservs.ngn.etsi.org",
    "imsRegistrationDependency": true,
    "supported": true
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "EnableVolteByDefault": true,
    "endNonEmergencyCalls": true,
    "E911OverITechSupported": true
  }
}
aShowVolteWarningUnsupportedCarrierabsentfalse
aSupportsImsCapabilityabsenttrue
iPhone 13, 13 mini, 13 Pro, 13 Pro Max: overrides_D63_D64_D16_D17.plist
Key pathBeforeAfter
aIMSConfigabsent
{"Signaling":{"InviteErrorResponsesToTriggerCSFB":"380","EnableCellularNetworkInfo":true,"AllowPCNIInAirplaneMode":false,"RingbackTimerSeconds":60,"SupportPEarlyMediaHeader":true,"RingingTimerSeconds":60,"RequirePreconditionsWhenMandatory":false,"EarlyMediaNeedsHeader":true,"SendResumeInviteAsSendRe… 
{
  "Signaling": {
    "InviteErrorResponsesToTriggerCSFB": "380",
    "EnableCellularNetworkInfo": true,
    "AllowPCNIInAirplaneMode": false,
    "RingbackTimerSeconds": 60,
    "SupportPEarlyMediaHeader": true,
    "RingingTimerSeconds": 60,
    "RequirePreconditionsWhenMandatory": false,
    "EarlyMediaNeedsHeader": true,
    "SendResumeInviteAsSendRecv": false,
    "CountryOfOriginationFormat": "PANI",
    "Preconditions": "Supported",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "TriggerCSFBOnSDPError": true,
    "DontSendPreconditionsIfCallWaitingDisabled": true,
    "UseIPSec": true,
    "DropRegistrationOnAirplaneModeToggle": true
  },
  "AllowWiFiCallingInAirplaneMode": false,
  "ConferenceCalling": {
    "AlwaysSubscribeToConferenceEvents": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc001.mcc222.3gppnetwork.org"
  },
  "EnableWiFiCallingByDefault": true,
  "SMS": {
    "enableInNonVoLTEMode": false,
    "SupportedDomains": {
      "LTE": false
    },
    "allowCSFBInVolteMode": false
  },
  "Media": {
    "AudioCodecs": {
      "109": {
        "max-red": "220",
        "SampleRate": 16000,
        "hf-only": "0",
        "ch-aw-recv": "0",
        "EncodingName": "EVS",
        "br": "5.9-24.4",
        "bw": "nb-swb"
      }
    },
    "EVSHardBwLimit": "nb-swb",
    "UseSDPTemplateWhenAnswering": false,
    "UseSDPTemplateForAllInvites": 0,
    "InactivityTimerRTPSeconds": 15
  },
  "XCAP": {
    "SupportsCW": false,
    "NafPort": 8080,
    "DisableOnNetworkError": false,
    "SupportsCB": true,
    "ForbiddenHttpErrorCodes": "401",
    "SupportsCLIR": false,
    "ContentType": "application/xcap-el+xml",
    "Auid": "mtasxdms/simservs.ngn.etsi.org",
    "imsRegistrationDependency": true,
    "supported": true
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "EnableVolteByDefault": true,
    "endNonEmergencyCalls": true,
    "E911OverITechSupported": true
  }
}
aShowVolteWarningUnsupportedCarrierabsentfalse
aSupportsImsCapabilityabsenttrue
iPhone 12, 12 mini, 12 Pro, 12 Pro Max: overrides_D52g_D53g_D53p_D54p.plist
Key pathBeforeAfter
aIMSConfigabsent
{"Signaling":{"InviteErrorResponsesToTriggerCSFB":"380","EnableCellularNetworkInfo":true,"AllowPCNIInAirplaneMode":false,"RingbackTimerSeconds":60,"SupportPEarlyMediaHeader":true,"RingingTimerSeconds":60,"RequirePreconditionsWhenMandatory":false,"EarlyMediaNeedsHeader":true,"SendResumeInviteAsSendRe… 
{
  "Signaling": {
    "InviteErrorResponsesToTriggerCSFB": "380",
    "EnableCellularNetworkInfo": true,
    "AllowPCNIInAirplaneMode": false,
    "RingbackTimerSeconds": 60,
    "SupportPEarlyMediaHeader": true,
    "RingingTimerSeconds": 60,
    "RequirePreconditionsWhenMandatory": false,
    "EarlyMediaNeedsHeader": true,
    "SendResumeInviteAsSendRecv": false,
    "CountryOfOriginationFormat": "PANI",
    "Preconditions": "Supported",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "TriggerCSFBOnSDPError": true,
    "DontSendPreconditionsIfCallWaitingDisabled": true,
    "UseIPSec": true,
    "DropRegistrationOnAirplaneModeToggle": true
  },
  "AllowWiFiCallingInAirplaneMode": false,
  "ConferenceCalling": {
    "AlwaysSubscribeToConferenceEvents": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc001.mcc222.3gppnetwork.org"
  },
  "EnableWiFiCallingByDefault": true,
  "SMS": {
    "enableInNonVoLTEMode": false,
    "SupportedDomains": {
      "LTE": false
    },
    "allowCSFBInVolteMode": false
  },
  "Media": {
    "AudioCodecs": {
      "109": {
        "max-red": "220",
        "SampleRate": 16000,
        "hf-only": "0",
        "ch-aw-recv": "0",
        "EncodingName": "EVS",
        "br": "5.9-24.4",
        "bw": "nb-swb"
      }
    },
    "EVSHardBwLimit": "nb-swb",
    "UseSDPTemplateWhenAnswering": false,
    "UseSDPTemplateForAllInvites": 0,
    "InactivityTimerRTPSeconds": 15
  },
  "XCAP": {
    "SupportsCW": false,
    "NafPort": 8080,
    "DisableOnNetworkError": false,
    "SupportsCB": true,
    "ForbiddenHttpErrorCodes": "401",
    "SupportsCLIR": false,
    "ContentType": "application/xcap-el+xml",
    "Auid": "mtasxdms/simservs.ngn.etsi.org",
    "imsRegistrationDependency": true,
    "supported": true
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "EnableVolteByDefault": true,
    "endNonEmergencyCalls": true,
    "E911OverITechSupported": true
  }
}
aShowVolteWarningUnsupportedCarrierabsentfalse
aSupportsImsCapabilityabsenttrue
iPhone 11, 11 Pro, 11 Pro Max: overrides_D421_D431_N104.plist
Key pathBeforeAfter
aIMSConfigabsent
{"Signaling":{"InviteErrorResponsesToTriggerCSFB":"380","EnableCellularNetworkInfo":true,"AllowPCNIInAirplaneMode":false,"RingbackTimerSeconds":60,"SupportPEarlyMediaHeader":true,"RingingTimerSeconds":60,"RequirePreconditionsWhenMandatory":false,"EarlyMediaNeedsHeader":true,"SendResumeInviteAsSendRe… 
{
  "Signaling": {
    "InviteErrorResponsesToTriggerCSFB": "380",
    "EnableCellularNetworkInfo": true,
    "AllowPCNIInAirplaneMode": false,
    "RingbackTimerSeconds": 60,
    "SupportPEarlyMediaHeader": true,
    "RingingTimerSeconds": 60,
    "RequirePreconditionsWhenMandatory": false,
    "EarlyMediaNeedsHeader": true,
    "SendResumeInviteAsSendRecv": false,
    "CountryOfOriginationFormat": "PANI",
    "Preconditions": "Supported",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "TriggerCSFBOnSDPError": true,
    "DontSendPreconditionsIfCallWaitingDisabled": true,
    "UseIPSec": true,
    "DropRegistrationOnAirplaneModeToggle": true
  },
  "AllowWiFiCallingInAirplaneMode": false,
  "ConferenceCalling": {
    "AlwaysSubscribeToConferenceEvents": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc001.mcc222.3gppnetwork.org"
  },
  "EnableWiFiCallingByDefault": true,
  "SMS": {
    "enableInNonVoLTEMode": false,
    "SupportedDomains": {
      "LTE": false
    },
    "allowCSFBInVolteMode": false
  },
  "Media": {
    "AudioCodecs": {
      "109": {
        "max-red": "220",
        "SampleRate": 16000,
        "hf-only": "0",
        "ch-aw-recv": "0",
        "EncodingName": "EVS",
        "br": "5.9-24.4",
        "bw": "nb-swb"
      }
    },
    "EVSHardBwLimit": "nb-swb",
    "UseSDPTemplateWhenAnswering": false,
    "UseSDPTemplateForAllInvites": 0,
    "InactivityTimerRTPSeconds": 15
  },
  "XCAP": {
    "SupportsCW": false,
    "NafPort": 8080,
    "DisableOnNetworkError": false,
    "SupportsCB": true,
    "ForbiddenHttpErrorCodes": "401",
    "SupportsCLIR": false,
    "ContentType": "application/xcap-el+xml",
    "Auid": "mtasxdms/simservs.ngn.etsi.org",
    "imsRegistrationDependency": true,
    "supported": true
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "EnableVolteByDefault": true,
    "endNonEmergencyCalls": true,
    "E911OverITechSupported": true
  }
}
aShowVolteWarningUnsupportedCarrierabsentfalse
aSupportsImsCapabilityabsenttrue
iPhone SE (2nd generation): overrides_D79.plist
Key pathBeforeAfter
aCarrierEntitlements.Authenticationabsent{"Type":1,"Username":"0$IMSI@nai.epc.mnc$MNC.mcc$MCC.3gppnetwork.org"}
aCarrierEntitlements.ProtocolVersionabsent2
aCarrierEntitlements.ServerAddressabsenthttps://es.tim.it/new-entitlement/
aCarrierEntitlements.SupportedActionsabsent["AuthenticateTrustFlag","TransferSIMService"]
aCarrierEntitlements.UpdatePeriodabsent24
aIMSConfigabsent
{"Signaling":{"InviteErrorResponsesToTriggerCSFB":"380","EnableCellularNetworkInfo":true,"AllowPCNIInAirplaneMode":false,"RingbackTimerSeconds":60,"SupportPEarlyMediaHeader":true,"RingingTimerSeconds":60,"RequirePreconditionsWhenMandatory":false,"EarlyMediaNeedsHeader":true,"SendResumeInviteAsSendRe… 
{
  "Signaling": {
    "InviteErrorResponsesToTriggerCSFB": "380",
    "EnableCellularNetworkInfo": true,
    "AllowPCNIInAirplaneMode": false,
    "RingbackTimerSeconds": 60,
    "SupportPEarlyMediaHeader": true,
    "RingingTimerSeconds": 60,
    "RequirePreconditionsWhenMandatory": false,
    "EarlyMediaNeedsHeader": true,
    "SendResumeInviteAsSendRecv": false,
    "CountryOfOriginationFormat": "PANI",
    "Preconditions": "Supported",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "TriggerCSFBOnSDPError": true,
    "DontSendPreconditionsIfCallWaitingDisabled": true,
    "UseIPSec": true,
    "DropRegistrationOnAirplaneModeToggle": true
  },
  "AllowWiFiCallingInAirplaneMode": false,
  "ConferenceCalling": {
    "AlwaysSubscribeToConferenceEvents": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc001.mcc222.3gppnetwork.org"
  },
  "EnableWiFiCallingByDefault": true,
  "SMS": {
    "enableInNonVoLTEMode": false,
    "SupportedDomains": {
      "LTE": false
    },
    "allowCSFBInVolteMode": false
  },
  "Media": {
    "AudioCodecs": {
      "109": {
        "max-red": "220",
        "SampleRate": 16000,
        "hf-only": "0",
        "ch-aw-recv": "0",
        "EncodingName": "EVS",
        "br": "5.9-24.4",
        "bw": "nb-swb"
      }
    },
    "EVSHardBwLimit": "nb-swb",
    "UseSDPTemplateWhenAnswering": false,
    "UseSDPTemplateForAllInvites": 0,
    "InactivityTimerRTPSeconds": 15
  },
  "XCAP": {
    "SupportsCW": false,
    "NafPort": 8080,
    "DisableOnNetworkError": false,
    "SupportsCB": true,
    "ForbiddenHttpErrorCodes": "401",
    "SupportsCLIR": false,
    "ContentType": "application/xcap-el+xml",
    "Auid": "mtasxdms/simservs.ngn.etsi.org",
    "imsRegistrationDependency": true,
    "supported": true
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "EnableVolteByDefault": true,
    "endNonEmergencyCalls": true,
    "E911OverITechSupported": true
  }
}
aShowVolteWarningUnsupportedCarrierabsentfalse
aSupportsImsCapabilityabsenttrue
Routine changes (32 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.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_D79.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.der.priremovedper-phone file, compared by phone above
overrides_V63_V64s_V68.plistremovedper-phone file, compared by phone above
overrides_V64.der.priremovedper-phone file, compared by phone above
overrides_V64.plistremovedper-phone file, compared by phone above
signatures/common.plistchangedsignature
signatures/overrides_D23.plistchangedsignature
signatures/overrides_D421_D431_N104.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_D79.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.plistremovedsignature
signatures/overrides_V64.plistremovedsignature
carrier.plist changed 6 rows Other This only this file
Key pathOtherThis
rIMSConfig
{"Signaling":{"InviteErrorResponsesToTriggerCSFB":"380","EnableCellularNetworkInfo":true,"AllowPCNIInAirplaneMode":false,"RingbackTimerSeconds":60,"SupportPEarlyMediaHeader":true,"RingingTimerSeconds":60,"RequirePreconditionsWhenMandatory":false,"EarlyMediaNeedsHeader":true,"SendResumeInviteAsSendRe… 
{
  "Signaling": {
    "InviteErrorResponsesToTriggerCSFB": "380",
    "EnableCellularNetworkInfo": true,
    "AllowPCNIInAirplaneMode": false,
    "RingbackTimerSeconds": 60,
    "SupportPEarlyMediaHeader": true,
    "RingingTimerSeconds": 60,
    "RequirePreconditionsWhenMandatory": false,
    "EarlyMediaNeedsHeader": true,
    "SendResumeInviteAsSendRecv": false,
    "CountryOfOriginationFormat": "PANI",
    "Preconditions": "Supported",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "TriggerCSFBOnSDPError": true,
    "DontSendPreconditionsIfCallWaitingDisabled": true,
    "UseIPSec": true,
    "DropRegistrationOnAirplaneModeToggle": true
  },
  "AllowWiFiCallingInAirplaneMode": false,
  "ConferenceCalling": {
    "AlwaysSubscribeToConferenceEvents": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc001.mcc222.3gppnetwork.org"
  },
  "EnableWiFiCallingByDefault": true,
  "SMS": {
    "enableInNonVoLTEMode": false,
    "SupportedDomains": {
      "LTE": false
    },
    "allowCSFBInVolteMode": false
  },
  "Media": {
    "AudioCodecs": {
      "109": {
        "ch-aw-recv": "0",
        "br": "5.9-24.4",
        "SampleRate": 16000,
        "EncodingName": "EVS",
        "bw": "nb-swb",
        "max-red": "220"
      }
    },
    "EVSHardBwLimit": "nb-swb",
    "UseSDPTemplateWhenAnswering": false,
    "UseSDPTemplateForAllInvites": 0,
    "InactivityTimerRTPSeconds": 15
  },
  "XCAP": {
    "SupportsCW": false,
    "NafPort": 8080,
    "DisableOnNetworkError": false,
    "SupportsCB": true,
    "ForbiddenHttpErrorCodes": "401",
    "SupportsCLIR": false,
    "ContentType": "application/xcap-el+xml",
    "Auid": "mtasxdms/simservs.ngn.etsi.org",
    "imsRegistrationDependency": true,
    "supported": true
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "EnableVolteByDefault": true,
    "endNonEmergencyCalls": true,
    "E911OverITechSupported": true
  }
}
absent
cMyAccountURLhttps://wap.tim.ithttp://wap.tim.it
aShowTTYabsentfalse
rShowVolteWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
aapns[4].DefaultProtocolMaskabsent3