carrier-explode Explode and decode carrier data GitHub About
Phones (8)

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

PhonesSettingsModem file
iPhone 11, 11 Pro, 11 Pro Max, SE (2020)not in that versionnot in that version
iPhone XR, XS, XS Max (China)not in that versionnot in that version
iPhone 8 (GSM), 8 Plus (GSM), X (GSM)8 changes2 changes
iPhone 8 (Global), 8 Plus (Global), X (Global)new for this phonenew for this phone
iPhone 7 (GSM), 7 Plus (GSM)7 changes2 changes
iPhone 7 (Global), 7 Plus (Global)new for this phonenew for this phone
iPhone SEnew for this phonenew for this phone
iPhone 6s, 6s+new for this phonenew for this phone
iPhone 8 (GSM), 8 Plus (GSM), X (GSM): overrides_D201_D211_D221.plist

Was overrides_D221.plist.

Key pathBeforeAfter
AttachAPNabsent{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"","AllowedProtocolMask":1}}
DerPriFileNameoverrides_D221.der.prioverrides_D201_D211_D221.der.pri
DerPriFileVersion0.0.10.0.2
IMSConfigabsent
{"Signaling":{"strictCallFlows":true,"InviteErrorResponsesToTriggerCSFB":"3XX,4XX,5XX,6XX","SupportPEarlyMediaHeader":true,"RingbackTimerSeconds":60,"RingingTimerSeconds":60,"SendPreferredServiceInInvite":true,"EarlyMediaNeedsHeader":true,"DefaultAuthAlgorithm":"AKAv1-MD5","AlwaysSendSessionProgress…
{
  "Signaling": {
    "strictCallFlows": true,
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,5XX,6XX",
    "SupportPEarlyMediaHeader": true,
    "RingbackTimerSeconds": 60,
    "RingingTimerSeconds": 60,
    "SendPreferredServiceInInvite": true,
    "EarlyMediaNeedsHeader": true,
    "DefaultAuthAlgorithm": "AKAv1-MD5",
    "AlwaysSendSessionProgress": true,
    "Preconditions": "Supported",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "AlwaysAddSipInstance": true,
    "TriggerCSFBOnSDPError": true,
    "WaitForRingingTimerMTSeconds": 15,
    "UseIPSec": true
  },
  "ConferenceCalling": {
    "conferenceServer": "sip:conf-factory.ims.mnc003.mcc420.3gppnetwork.org",
    "AlwaysSubscribeToConferenceEvents": true
  },
  "SMS": {
    "allowCSFBInVolteMode": true,
    "SMSBundleToVoice": true,
    "SupportedDomains": {
      "LTE": true
    }
  },
  "Media": {
    "ModeChangeCapability": 2,
    "EnableBandwidthSpecifiers": true,
    "PreferredAMRWBMode": 8,
    "InactivityTimerRTPSeconds": 30,
    "RingbackTone": "CEPT",
    "IncludeSDPMaxRed": true,
    "IncludeSDPModeChangeCapability": true
  },
  "Voice": {
    "EnableVolteByDefault": true
  }
}
ShowVolteSwitchabsenttrue
ShowVolteWarningUnsupportedCarrierabsentfalse
SupportsImsCapabilityabsenttrue
apnsabsent[{"type-mask":49,"password":"","username":"","apn":"web2"},{"type-mask":4,"password":"","username":"","apn":"mms1"},{"DefaultProtocolMask":1,"apn":"ims","password":"","type-mask":131072,"username":"","UseNetworkMTU":true,"AllowedProtocolMask":1}]
iPhone 8 (GSM), 8 Plus (GSM), X (GSM): overrides_D201_D211_D221.der.pri

Was overrides_D221.der.pri.

iPhone 7 (GSM), 7 Plus (GSM): overrides_D101_D111.plist
Key pathBeforeAfter
AttachAPNabsent{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"","AllowedProtocolMask":1}}
DerPriFileVersion0.0.10.0.2
IMSConfigabsent
{"Signaling":{"strictCallFlows":true,"InviteErrorResponsesToTriggerCSFB":"3XX,4XX,5XX,6XX","SupportPEarlyMediaHeader":true,"RingbackTimerSeconds":60,"RingingTimerSeconds":60,"SendPreferredServiceInInvite":true,"EarlyMediaNeedsHeader":true,"DefaultAuthAlgorithm":"AKAv1-MD5","AlwaysSendSessionProgress…
{
  "Signaling": {
    "strictCallFlows": true,
    "InviteErrorResponsesToTriggerCSFB": "3XX,4XX,5XX,6XX",
    "SupportPEarlyMediaHeader": true,
    "RingbackTimerSeconds": 60,
    "RingingTimerSeconds": 60,
    "SendPreferredServiceInInvite": true,
    "EarlyMediaNeedsHeader": true,
    "DefaultAuthAlgorithm": "AKAv1-MD5",
    "AlwaysSendSessionProgress": true,
    "Preconditions": "Supported",
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "AlwaysAddSipInstance": true,
    "TriggerCSFBOnSDPError": true,
    "WaitForRingingTimerMTSeconds": 15,
    "UseIPSec": true
  },
  "ConferenceCalling": {
    "conferenceServer": "sip:conf-factory.ims.mnc003.mcc420.3gppnetwork.org",
    "AlwaysSubscribeToConferenceEvents": true
  },
  "SMS": {
    "allowCSFBInVolteMode": true,
    "SMSBundleToVoice": true,
    "SupportedDomains": {
      "LTE": true
    }
  },
  "Media": {
    "ModeChangeCapability": 2,
    "EnableBandwidthSpecifiers": true,
    "PreferredAMRWBMode": 8,
    "InactivityTimerRTPSeconds": 30,
    "RingbackTone": "CEPT",
    "IncludeSDPMaxRed": true,
    "IncludeSDPModeChangeCapability": true
  },
  "Voice": {
    "EnableVolteByDefault": true
  }
}
ShowVolteSwitchabsenttrue
ShowVolteWarningUnsupportedCarrierabsentfalse
SupportsImsCapabilityabsenttrue
apnsabsent[{"type-mask":49,"password":"","username":"","apn":"web2"},{"type-mask":4,"password":"","username":"","apn":"mms1"},{"DefaultProtocolMask":1,"apn":"ims","password":"","type-mask":131072,"username":"","UseNetworkMTU":true,"AllowedProtocolMask":1}]
iPhone 7 (GSM), 7 Plus (GSM): overrides_D101_D111.der.pri
Routine changes (33 files): version number only, per-phone file, compared by phone above, signature
FileKindWhy it is routine
Info.plistchangedversion number only
overrides_D101_D111.der.prichangedper-phone file, compared by phone above
overrides_D101_D111.plistchangedper-phone file, compared by phone above
overrides_D10_D11.der.priaddedper-phone file, compared by phone above
overrides_D10_D11.plistaddedper-phone file, compared by phone above
overrides_D201_D211.der.priremovedper-phone file, compared by phone above
overrides_D201_D211.plistremovedper-phone file, compared by phone above
overrides_D201_D211_D221.der.priaddedper-phone file, compared by phone above
overrides_D201_D211_D221.plistaddedper-phone file, compared by phone above
overrides_D20_D21_D22.der.priaddedper-phone file, compared by phone above
overrides_D20_D21_D22.plistaddedper-phone file, compared by phone above
overrides_D221.der.priremovedper-phone file, compared by phone above
overrides_D221.plistremovedper-phone file, compared by phone above
overrides_D321_D331_N841.der.priaddedper-phone file, compared by phone above
overrides_D321_D331_N841.plistaddedper-phone file, compared by phone above
overrides_D421_D431_N104_D79.der.priaddedper-phone file, compared by phone above
overrides_D421_D431_N104_D79.plistaddedper-phone file, compared by phone above
overrides_N66_N71.der.priaddedper-phone file, compared by phone above
overrides_N66_N71.plistaddedper-phone file, compared by phone above
overrides_N69.plistaddedper-phone file, compared by phone above
overrides_N69.priaddedper-phone file, compared by phone above
signatures/common.plistchangedsignature
signatures/overrides_D101_D111.plistchangedsignature
signatures/overrides_D10_D11.plistaddedsignature
signatures/overrides_D201_D211.plistremovedsignature
signatures/overrides_D201_D211_D221.plistaddedsignature
signatures/overrides_D20_D21_D22.plistaddedsignature
signatures/overrides_D221.plistremovedsignature
signatures/overrides_D321_D331_N841.plistaddedsignature
signatures/overrides_D421_D431_N104_D79.plistaddedsignature
signatures/overrides_N66_N71.plistaddedsignature
signatures/overrides_N69.plistaddedsignature
version.plistchangedversion number only
carrier.plist changed 5 rows Before After only this file
Key pathBeforeAfter
AttachAPN{"3GPP":{"password":"","PcscfAddressRequired":false,"username":"","apn":"","AllowedProtocolMask":1}}absent
Enable4GByDefaulttrueabsent
Show3GSwitchWith4Gtrueabsent
ShowLTEWarningUnsupportedCarrierfalseabsent
apns[2]{"type-mask":48,"password":"","username":"","apn":"web2"}absent