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iPhone Apple Watch
CSL_SunMobile_hk
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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 versionnewer than that version
iPhone 17, 17 Pro, 17 Pro Max
Qualcomm X80 · Mav25
3 changesno change
iPhone 18 Pro Max (US)
Qualcomm X80 · Mav25
newer than that versionnewer than that version
iPhone 16e
Apple C1
3 changesno change
iPhone Air
Apple C1
3 changesno change
iPhone 17e
Apple C1
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, SE (2nd generation)
Intel · ICE19
10 changesno change
iPhone 17, 17 Pro, 17 Pro Max: overrides_V53_V54_V57.plist
Key pathBeforeAfter
rIMSConfig
{"Signaling":{"InviteErrorResponsesToTriggerCSFB":"","EnableCellularNetworkInfo":true,"AlwaysPrack18x":true,"RingbackTimerSeconds":120,"RegSubscriptionEnabled":false,"MaxUdpMessageSize":2000,"SupportPEarlyMediaHeader":true,"RequirePreconditionsWhenMandatory":false,"ussdEnabled":true,"IncomingCallEnd… 
{
  "Signaling": {
    "InviteErrorResponsesToTriggerCSFB": "",
    "EnableCellularNetworkInfo": true,
    "AlwaysPrack18x": true,
    "RingbackTimerSeconds": 120,
    "RegSubscriptionEnabled": false,
    "MaxUdpMessageSize": 2000,
    "SupportPEarlyMediaHeader": true,
    "RequirePreconditionsWhenMandatory": false,
    "ussdEnabled": true,
    "IncomingCallEndReasons": {
      "NotFound": {
        "StatusCode": 408,
        "TerminationEvent": "RemoteHangup"
      },
      "TemporarilyUnavailable": {
        "StatusCode": 480,
        "TerminationEvent": "RemoteHangup"
      }
    },
    "EarlyMediaNeedsHeader": true,
    "CountryOfOriginationFormat": "PANI",
    "Preconditions": "None",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting"
    }
  },
  "ConferenceCalling": {
    "conferenceServer": "sip:conference-factory1@ims.mnc000.mcc454.3gppnetwork.org"
  },
  "SMS": {
    "enableInNonVoLTEMode": false,
    "allowCSFBInVolteMode": false
  },
  "Media": {
    "ModeSetAMRWB": "0,1,2",
    "ModeSetAMRNB": "3,4,5,6,7",
    "RTCPIntervalSeconds": 5,
    "EnableBandwidthSpecifiers": true
  },
  "XCAP": {
    "supported": false
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "E911OverITechSupported": true,
    "EnableVolteByDefault": true
  }
}
absent
rShowVolteWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
iPhone 16e: overrides_V59.plist
Key pathBeforeAfter
rIMSConfig
{"Signaling":{"InviteErrorResponsesToTriggerCSFB":"","EnableCellularNetworkInfo":true,"AlwaysPrack18x":true,"RingbackTimerSeconds":120,"RegSubscriptionEnabled":false,"MaxUdpMessageSize":2000,"SupportPEarlyMediaHeader":true,"RequirePreconditionsWhenMandatory":false,"ussdEnabled":true,"IncomingCallEnd… 
{
  "Signaling": {
    "InviteErrorResponsesToTriggerCSFB": "",
    "EnableCellularNetworkInfo": true,
    "AlwaysPrack18x": true,
    "RingbackTimerSeconds": 120,
    "RegSubscriptionEnabled": false,
    "MaxUdpMessageSize": 2000,
    "SupportPEarlyMediaHeader": true,
    "RequirePreconditionsWhenMandatory": false,
    "ussdEnabled": true,
    "IncomingCallEndReasons": {
      "NotFound": {
        "StatusCode": 408,
        "TerminationEvent": "RemoteHangup"
      },
      "TemporarilyUnavailable": {
        "StatusCode": 480,
        "TerminationEvent": "RemoteHangup"
      }
    },
    "EarlyMediaNeedsHeader": true,
    "CountryOfOriginationFormat": "PANI",
    "Preconditions": "None",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting"
    }
  },
  "ConferenceCalling": {
    "conferenceServer": "sip:conference-factory1@ims.mnc000.mcc454.3gppnetwork.org"
  },
  "SMS": {
    "enableInNonVoLTEMode": false,
    "allowCSFBInVolteMode": false
  },
  "Media": {
    "ModeSetAMRWB": "0,1,2",
    "ModeSetAMRNB": "3,4,5,6,7",
    "RTCPIntervalSeconds": 5,
    "EnableBandwidthSpecifiers": true
  },
  "XCAP": {
    "supported": false
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "E911OverITechSupported": true,
    "EnableVolteByDefault": true
  }
}
absent
rShowVolteWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
iPhone Air: overrides_D23.plist
Key pathBeforeAfter
rIMSConfig
{"Signaling":{"InviteErrorResponsesToTriggerCSFB":"","EnableCellularNetworkInfo":true,"AlwaysPrack18x":true,"RingbackTimerSeconds":120,"RegSubscriptionEnabled":false,"MaxUdpMessageSize":2000,"SupportPEarlyMediaHeader":true,"RequirePreconditionsWhenMandatory":false,"ussdEnabled":true,"IncomingCallEnd… 
{
  "Signaling": {
    "InviteErrorResponsesToTriggerCSFB": "",
    "EnableCellularNetworkInfo": true,
    "AlwaysPrack18x": true,
    "RingbackTimerSeconds": 120,
    "RegSubscriptionEnabled": false,
    "MaxUdpMessageSize": 2000,
    "SupportPEarlyMediaHeader": true,
    "RequirePreconditionsWhenMandatory": false,
    "ussdEnabled": true,
    "IncomingCallEndReasons": {
      "NotFound": {
        "StatusCode": 408,
        "TerminationEvent": "RemoteHangup"
      },
      "TemporarilyUnavailable": {
        "StatusCode": 480,
        "TerminationEvent": "RemoteHangup"
      }
    },
    "EarlyMediaNeedsHeader": true,
    "CountryOfOriginationFormat": "PANI",
    "Preconditions": "None",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting"
    }
  },
  "ConferenceCalling": {
    "conferenceServer": "sip:conference-factory1@ims.mnc000.mcc454.3gppnetwork.org"
  },
  "SMS": {
    "enableInNonVoLTEMode": false,
    "allowCSFBInVolteMode": false
  },
  "Media": {
    "ModeSetAMRWB": "0,1,2",
    "ModeSetAMRNB": "3,4,5,6,7",
    "RTCPIntervalSeconds": 5,
    "EnableBandwidthSpecifiers": true
  },
  "XCAP": {
    "supported": false
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "E911OverITechSupported": true,
    "EnableVolteByDefault": true
  }
}
absent
rShowVolteWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
iPhone 17e: overrides_V159.plist
Key pathBeforeAfter
rIMSConfig
{"Signaling":{"InviteErrorResponsesToTriggerCSFB":"","EnableCellularNetworkInfo":true,"AlwaysPrack18x":true,"RingbackTimerSeconds":120,"RegSubscriptionEnabled":false,"MaxUdpMessageSize":2000,"SupportPEarlyMediaHeader":true,"RequirePreconditionsWhenMandatory":false,"ussdEnabled":true,"IncomingCallEnd… 
{
  "Signaling": {
    "InviteErrorResponsesToTriggerCSFB": "",
    "EnableCellularNetworkInfo": true,
    "AlwaysPrack18x": true,
    "RingbackTimerSeconds": 120,
    "RegSubscriptionEnabled": false,
    "MaxUdpMessageSize": 2000,
    "SupportPEarlyMediaHeader": true,
    "RequirePreconditionsWhenMandatory": false,
    "ussdEnabled": true,
    "IncomingCallEndReasons": {
      "NotFound": {
        "StatusCode": 408,
        "TerminationEvent": "RemoteHangup"
      },
      "TemporarilyUnavailable": {
        "StatusCode": 480,
        "TerminationEvent": "RemoteHangup"
      }
    },
    "EarlyMediaNeedsHeader": true,
    "CountryOfOriginationFormat": "PANI",
    "Preconditions": "None",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting"
    }
  },
  "ConferenceCalling": {
    "conferenceServer": "sip:conference-factory1@ims.mnc000.mcc454.3gppnetwork.org"
  },
  "SMS": {
    "enableInNonVoLTEMode": false,
    "allowCSFBInVolteMode": false
  },
  "Media": {
    "ModeSetAMRWB": "0,1,2",
    "ModeSetAMRNB": "3,4,5,6,7",
    "RTCPIntervalSeconds": 5,
    "EnableBandwidthSpecifiers": true
  },
  "XCAP": {
    "supported": false
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "E911OverITechSupported": true,
    "EnableVolteByDefault": true
  }
}
absent
rShowVolteWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
iPhone 16, 16 Plus, 16 Pro, 16 Pro Max: overrides_D93_D94_D47_D48.plist
Key pathBeforeAfter
rIMSConfig
{"Signaling":{"InviteErrorResponsesToTriggerCSFB":"","EnableCellularNetworkInfo":true,"AlwaysPrack18x":true,"RingbackTimerSeconds":120,"RegSubscriptionEnabled":false,"MaxUdpMessageSize":2000,"SupportPEarlyMediaHeader":true,"RequirePreconditionsWhenMandatory":false,"ussdEnabled":true,"IncomingCallEnd… 
{
  "Signaling": {
    "InviteErrorResponsesToTriggerCSFB": "",
    "EnableCellularNetworkInfo": true,
    "AlwaysPrack18x": true,
    "RingbackTimerSeconds": 120,
    "RegSubscriptionEnabled": false,
    "MaxUdpMessageSize": 2000,
    "SupportPEarlyMediaHeader": true,
    "RequirePreconditionsWhenMandatory": false,
    "ussdEnabled": true,
    "IncomingCallEndReasons": {
      "NotFound": {
        "StatusCode": 408,
        "TerminationEvent": "RemoteHangup"
      },
      "TemporarilyUnavailable": {
        "StatusCode": 480,
        "TerminationEvent": "RemoteHangup"
      }
    },
    "EarlyMediaNeedsHeader": true,
    "CountryOfOriginationFormat": "PANI",
    "Preconditions": "None",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting"
    }
  },
  "ConferenceCalling": {
    "conferenceServer": "sip:conference-factory1@ims.mnc000.mcc454.3gppnetwork.org"
  },
  "SMS": {
    "enableInNonVoLTEMode": false,
    "allowCSFBInVolteMode": false
  },
  "Media": {
    "ModeSetAMRWB": "0,1,2",
    "ModeSetAMRNB": "3,4,5,6,7",
    "RTCPIntervalSeconds": 5,
    "EnableBandwidthSpecifiers": true
  },
  "XCAP": {
    "supported": false
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "E911OverITechSupported": true,
    "EnableVolteByDefault": true
  }
}
absent
rShowVolteWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
iPhone 15, 15 Plus, 15 Pro, 15 Pro Max: overrides_D83_D84_D37_D38.plist
Key pathBeforeAfter
rIMSConfig
{"Signaling":{"InviteErrorResponsesToTriggerCSFB":"","EnableCellularNetworkInfo":true,"AlwaysPrack18x":true,"RingbackTimerSeconds":120,"RegSubscriptionEnabled":false,"MaxUdpMessageSize":2000,"SupportPEarlyMediaHeader":true,"RequirePreconditionsWhenMandatory":false,"ussdEnabled":true,"IncomingCallEnd… 
{
  "Signaling": {
    "InviteErrorResponsesToTriggerCSFB": "",
    "EnableCellularNetworkInfo": true,
    "AlwaysPrack18x": true,
    "RingbackTimerSeconds": 120,
    "RegSubscriptionEnabled": false,
    "MaxUdpMessageSize": 2000,
    "SupportPEarlyMediaHeader": true,
    "RequirePreconditionsWhenMandatory": false,
    "ussdEnabled": true,
    "IncomingCallEndReasons": {
      "NotFound": {
        "StatusCode": 408,
        "TerminationEvent": "RemoteHangup"
      },
      "TemporarilyUnavailable": {
        "StatusCode": 480,
        "TerminationEvent": "RemoteHangup"
      }
    },
    "EarlyMediaNeedsHeader": true,
    "CountryOfOriginationFormat": "PANI",
    "Preconditions": "None",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting"
    }
  },
  "ConferenceCalling": {
    "conferenceServer": "sip:conference-factory1@ims.mnc000.mcc454.3gppnetwork.org"
  },
  "SMS": {
    "enableInNonVoLTEMode": false,
    "allowCSFBInVolteMode": false
  },
  "Media": {
    "ModeSetAMRWB": "0,1,2",
    "ModeSetAMRNB": "3,4,5,6,7",
    "RTCPIntervalSeconds": 5,
    "EnableBandwidthSpecifiers": true
  },
  "XCAP": {
    "supported": false
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "E911OverITechSupported": true,
    "EnableVolteByDefault": true
  }
}
absent
rShowVolteWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
iPhone 14, 14 Plus, 14 Pro, 14 Pro Max: overrides_D73_D74_D27_D28.plist
Key pathBeforeAfter
rIMSConfig
{"Signaling":{"InviteErrorResponsesToTriggerCSFB":"","EnableCellularNetworkInfo":true,"AlwaysPrack18x":true,"RingbackTimerSeconds":120,"RegSubscriptionEnabled":false,"MaxUdpMessageSize":2000,"SupportPEarlyMediaHeader":true,"RequirePreconditionsWhenMandatory":false,"ussdEnabled":true,"IncomingCallEnd… 
{
  "Signaling": {
    "InviteErrorResponsesToTriggerCSFB": "",
    "EnableCellularNetworkInfo": true,
    "AlwaysPrack18x": true,
    "RingbackTimerSeconds": 120,
    "RegSubscriptionEnabled": false,
    "MaxUdpMessageSize": 2000,
    "SupportPEarlyMediaHeader": true,
    "RequirePreconditionsWhenMandatory": false,
    "ussdEnabled": true,
    "IncomingCallEndReasons": {
      "NotFound": {
        "StatusCode": 408,
        "TerminationEvent": "RemoteHangup"
      },
      "TemporarilyUnavailable": {
        "StatusCode": 480,
        "TerminationEvent": "RemoteHangup"
      }
    },
    "EarlyMediaNeedsHeader": true,
    "CountryOfOriginationFormat": "PANI",
    "Preconditions": "None",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting"
    }
  },
  "ConferenceCalling": {
    "conferenceServer": "sip:conference-factory1@ims.mnc000.mcc454.3gppnetwork.org"
  },
  "SMS": {
    "enableInNonVoLTEMode": false,
    "allowCSFBInVolteMode": false
  },
  "Media": {
    "ModeSetAMRWB": "0,1,2",
    "ModeSetAMRNB": "3,4,5,6,7",
    "RTCPIntervalSeconds": 5,
    "EnableBandwidthSpecifiers": true
  },
  "XCAP": {
    "supported": false
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "E911OverITechSupported": true,
    "EnableVolteByDefault": true
  }
}
absent
rShowVolteWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
iPhone SE (3rd generation): overrides_D49.plist
Key pathBeforeAfter
rIMSConfig
{"Signaling":{"InviteErrorResponsesToTriggerCSFB":"","EnableCellularNetworkInfo":true,"AlwaysPrack18x":true,"RingbackTimerSeconds":120,"RegSubscriptionEnabled":false,"MaxUdpMessageSize":2000,"SupportPEarlyMediaHeader":true,"RequirePreconditionsWhenMandatory":false,"ussdEnabled":true,"IncomingCallEnd… 
{
  "Signaling": {
    "InviteErrorResponsesToTriggerCSFB": "",
    "EnableCellularNetworkInfo": true,
    "AlwaysPrack18x": true,
    "RingbackTimerSeconds": 120,
    "RegSubscriptionEnabled": false,
    "MaxUdpMessageSize": 2000,
    "SupportPEarlyMediaHeader": true,
    "RequirePreconditionsWhenMandatory": false,
    "ussdEnabled": true,
    "IncomingCallEndReasons": {
      "NotFound": {
        "StatusCode": 408,
        "TerminationEvent": "RemoteHangup"
      },
      "TemporarilyUnavailable": {
        "StatusCode": 480,
        "TerminationEvent": "RemoteHangup"
      }
    },
    "EarlyMediaNeedsHeader": true,
    "CountryOfOriginationFormat": "PANI",
    "Preconditions": "None",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting"
    }
  },
  "ConferenceCalling": {
    "conferenceServer": "sip:conference-factory1@ims.mnc000.mcc454.3gppnetwork.org"
  },
  "SMS": {
    "enableInNonVoLTEMode": false,
    "allowCSFBInVolteMode": false
  },
  "Media": {
    "ModeSetAMRWB": "0,1,2",
    "ModeSetAMRNB": "3,4,5,6,7",
    "RTCPIntervalSeconds": 5,
    "EnableBandwidthSpecifiers": true
  },
  "XCAP": {
    "supported": false
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "E911OverITechSupported": true,
    "EnableVolteByDefault": true
  }
}
absent
rShowVolteWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
iPhone 13, 13 mini, 13 Pro, 13 Pro Max: overrides_D63_D64_D16_D17.plist
Key pathBeforeAfter
rIMSConfig
{"Signaling":{"InviteErrorResponsesToTriggerCSFB":"","EnableCellularNetworkInfo":true,"AlwaysPrack18x":true,"RingbackTimerSeconds":120,"RegSubscriptionEnabled":false,"MaxUdpMessageSize":2000,"SupportPEarlyMediaHeader":true,"RequirePreconditionsWhenMandatory":false,"ussdEnabled":true,"IncomingCallEnd… 
{
  "Signaling": {
    "InviteErrorResponsesToTriggerCSFB": "",
    "EnableCellularNetworkInfo": true,
    "AlwaysPrack18x": true,
    "RingbackTimerSeconds": 120,
    "RegSubscriptionEnabled": false,
    "MaxUdpMessageSize": 2000,
    "SupportPEarlyMediaHeader": true,
    "RequirePreconditionsWhenMandatory": false,
    "ussdEnabled": true,
    "IncomingCallEndReasons": {
      "NotFound": {
        "StatusCode": 408,
        "TerminationEvent": "RemoteHangup"
      },
      "TemporarilyUnavailable": {
        "StatusCode": 480,
        "TerminationEvent": "RemoteHangup"
      }
    },
    "EarlyMediaNeedsHeader": true,
    "CountryOfOriginationFormat": "PANI",
    "Preconditions": "None",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting"
    }
  },
  "ConferenceCalling": {
    "conferenceServer": "sip:conference-factory1@ims.mnc000.mcc454.3gppnetwork.org"
  },
  "SMS": {
    "enableInNonVoLTEMode": false,
    "allowCSFBInVolteMode": false
  },
  "Media": {
    "ModeSetAMRWB": "0,1,2",
    "ModeSetAMRNB": "3,4,5,6,7",
    "RTCPIntervalSeconds": 5,
    "EnableBandwidthSpecifiers": true
  },
  "XCAP": {
    "supported": false
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "E911OverITechSupported": true,
    "EnableVolteByDefault": true
  }
}
absent
rShowVolteWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
iPhone 12, 12 mini, 12 Pro, 12 Pro Max: overrides_D52g_D53g_D53p_D54p.plist
Key pathBeforeAfter
rIMSConfig
{"Signaling":{"InviteErrorResponsesToTriggerCSFB":"","EnableCellularNetworkInfo":true,"AlwaysPrack18x":true,"RingbackTimerSeconds":120,"RegSubscriptionEnabled":false,"MaxUdpMessageSize":2000,"SupportPEarlyMediaHeader":true,"RequirePreconditionsWhenMandatory":false,"ussdEnabled":true,"IncomingCallEnd… 
{
  "Signaling": {
    "InviteErrorResponsesToTriggerCSFB": "",
    "EnableCellularNetworkInfo": true,
    "AlwaysPrack18x": true,
    "RingbackTimerSeconds": 120,
    "RegSubscriptionEnabled": false,
    "MaxUdpMessageSize": 2000,
    "SupportPEarlyMediaHeader": true,
    "RequirePreconditionsWhenMandatory": false,
    "ussdEnabled": true,
    "IncomingCallEndReasons": {
      "NotFound": {
        "StatusCode": 408,
        "TerminationEvent": "RemoteHangup"
      },
      "TemporarilyUnavailable": {
        "StatusCode": 480,
        "TerminationEvent": "RemoteHangup"
      }
    },
    "EarlyMediaNeedsHeader": true,
    "CountryOfOriginationFormat": "PANI",
    "Preconditions": "None",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting"
    }
  },
  "ConferenceCalling": {
    "conferenceServer": "sip:conference-factory1@ims.mnc000.mcc454.3gppnetwork.org"
  },
  "SMS": {
    "enableInNonVoLTEMode": false,
    "allowCSFBInVolteMode": false
  },
  "Media": {
    "ModeSetAMRWB": "0,1,2",
    "ModeSetAMRNB": "3,4,5,6,7",
    "RTCPIntervalSeconds": 5,
    "EnableBandwidthSpecifiers": true
  },
  "XCAP": {
    "supported": false
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "E911OverITechSupported": true,
    "EnableVolteByDefault": true
  }
}
absent
rShowVolteWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
iPhone 11, 11 Pro, 11 Pro Max, SE (2nd generation): overrides_D421_D431_N104_D79.plist
Key pathBeforeAfter
rIMSConfig.ConferenceCalling{"conferenceServer":"sip:conference-factory1@ims.mnc000.mcc454.3gppnetwork.org"}absent
rIMSConfig.EnableWiFiCallingWithoutEntitlementtrueabsent
rIMSConfig.Media{"ModeSetAMRWB":"0,1,2","ModeSetAMRNB":"3,4,5,6,7","RTCPIntervalSeconds":5,"EnableBandwidthSpecifiers":true}absent
rIMSConfig.SMS.allowCSFBInVolteModefalseabsent
rIMSConfig.SMS.enableInNonVoLTEModefalseabsent
rIMSConfig.Signaling
{"InviteErrorResponsesToTriggerCSFB":"","EnableCellularNetworkInfo":true,"AlwaysPrack18x":true,"RingbackTimerSeconds":120,"RegSubscriptionEnabled":false,"MaxUdpMessageSize":2000,"SupportPEarlyMediaHeader":true,"RequirePreconditionsWhenMandatory":false,"ussdEnabled":true,"IncomingCallEndReasons":{"No… 
{
  "InviteErrorResponsesToTriggerCSFB": "",
  "EnableCellularNetworkInfo": true,
  "AlwaysPrack18x": true,
  "RingbackTimerSeconds": 120,
  "RegSubscriptionEnabled": false,
  "MaxUdpMessageSize": 2000,
  "SupportPEarlyMediaHeader": true,
  "RequirePreconditionsWhenMandatory": false,
  "ussdEnabled": true,
  "IncomingCallEndReasons": {
    "NotFound": {
      "StatusCode": 408,
      "TerminationEvent": "RemoteHangup"
    },
    "TemporarilyUnavailable": {
      "StatusCode": 480,
      "TerminationEvent": "RemoteHangup"
    }
  },
  "EarlyMediaNeedsHeader": true,
  "CountryOfOriginationFormat": "PANI",
  "Preconditions": "None",
  "AdditionalContactParams": {
    "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting"
  }
}
absent
rIMSConfig.Voice{"E911OverITechSupported":true,"EnableVolteByDefault":true}absent
rIMSConfig.XCAP{"supported":false}absent
rShowVolteWarningUnsupportedCarrierfalseabsent
rSupportsImsCapabilitytrueabsent
Routine changes (30 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
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signatures/common.plistchangedsignature
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signatures/overrides_V159.plistchangedsignature
signatures/overrides_V53_V54_V57.plistchangedsignature
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carrier.plist changed 5 rows Before After only this file
Key pathBeforeAfter
aIMSConfigabsent
{"Signaling":{"InviteErrorResponsesToTriggerCSFB":"","EnableCellularNetworkInfo":true,"AlwaysPrack18x":true,"RingbackTimerSeconds":120,"RegSubscriptionEnabled":false,"MaxUdpMessageSize":2000,"SupportPEarlyMediaHeader":true,"RequirePreconditionsWhenMandatory":false,"ussdEnabled":true,"IncomingCallEnd… 
{
  "Signaling": {
    "InviteErrorResponsesToTriggerCSFB": "",
    "EnableCellularNetworkInfo": true,
    "AlwaysPrack18x": true,
    "RingbackTimerSeconds": 120,
    "RegSubscriptionEnabled": false,
    "MaxUdpMessageSize": 2000,
    "SupportPEarlyMediaHeader": true,
    "RequirePreconditionsWhenMandatory": false,
    "ussdEnabled": true,
    "IncomingCallEndReasons": {
      "NotFound": {
        "StatusCode": 408,
        "TerminationEvent": "RemoteHangup"
      },
      "TemporarilyUnavailable": {
        "StatusCode": 480,
        "TerminationEvent": "RemoteHangup"
      }
    },
    "EarlyMediaNeedsHeader": true,
    "CountryOfOriginationFormat": "PANI",
    "Preconditions": "None",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting"
    }
  },
  "ConferenceCalling": {
    "conferenceServer": "sip:conference-factory1@ims.mnc000.mcc454.3gppnetwork.org"
  },
  "SMS": {
    "enableInNonVoLTEMode": false,
    "allowCSFBInVolteMode": false
  },
  "Media": {
    "ModeSetAMRWB": "0,1,2",
    "ModeSetAMRNB": "3,4,5,6,7",
    "RTCPIntervalSeconds": 5,
    "EnableBandwidthSpecifiers": true
  },
  "XCAP": {
    "NafHost": "xcap.ims.mnc000.mcc454.pub.3gppnetwork.org",
    "SupportsCB": true,
    "BsfPort": 80,
    "imsFeatureDependency": true,
    "NafPort": 80,
    "SupportCFMediaTag": "true",
    "SupportsCLIR": false,
    "supported": true,
    "ContentType": "application/vnd.etsi.simservs+xml",
    "SupportsCFErasure": true,
    "DisableOnNetworkError": true,
    "ForbiddenHttpErrorCodes": "404,501,502,503,504",
    "ServeMultipleCDIVRulesPerRequest": false,
    "SupportCBMediaTag": "true",
    "imsRegistrationDependency": true,
    "BsfHost": "bsf.ims.mnc000.mcc454.pub.3gppnetwork.org",
    "SupportsCW": true
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "Voice": {
    "E911OverITechSupported": true,
    "EnableVolteByDefault": true
  }
}
rShowTTYfalseabsent
aShowVolteWarningUnsupportedCarrierabsentfalse
aSupportsImsCapabilityabsenttrue
rapns[0].configuration[1].DefaultProtocolMask2absent