carrier-explode iOS carrier and country bundles
iPhone Apple Watch
O2_Prepaid_UK
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Phones (11)

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

PhonesSettingsModem file
iPhone 16e
Apple C1
newer than that versionnewer than that version
iPhone Air
Apple C1
newer than that versionnewer than that version
iPhone 17e
Apple C1
newer than that versionnewer than that version
iPhone 17, 17 Pro, 17 Pro Max
Qualcomm X80 · Mav25
newer than that versionnewer than that version
iPhone 16, 16 Plus, 16 Pro, 16 Pro Max
Qualcomm X71M · Mav24
newer than that versionnewer than that version
iPhone 15, 15 Plus, 15 Pro, 15 Pro Max
Qualcomm · Mav23
newer than that versionnewer than that version
iPhone 14, 14 Plus, 14 Pro, 14 Pro Max
Qualcomm · Mav22
newer than that versionnewer than that version
iPhone SE (3rd generation)
Qualcomm · Mav30
newer than that versionnewer than that version
iPhone 13, 13 mini, 13 Pro, 13 Pro Max
Qualcomm · Mav21
newer than that versionnewer than that version
iPhone 12, 12 mini, 12 Pro, 12 Pro Max
Qualcomm · Mav20
newer than that versionnewer than that version
iPhone 11, 11 Pro, 11 Pro Max, SE (2nd generation)
Intel · ICE19
newer than that versionnewer than that version
Routine changes (47 files): per-phone file, compared by phone above, signature, version number only
FileKindWhy it is routine
overrides_D23.der.priaddedper-phone file, compared by phone above
overrides_D23.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_D49.der.priaddedper-phone file, compared by phone above
overrides_D49.plistaddedper-phone file, compared by phone above
overrides_D52g_D53g_D53p_D54p.der.priaddedper-phone file, compared by phone above
overrides_D52g_D53g_D53p_D54p.plistaddedper-phone file, compared by phone above
overrides_D63_D64_D16_D17.der.priaddedper-phone file, compared by phone above
overrides_D63_D64_D16_D17.plistaddedper-phone file, compared by phone above
overrides_D73_D74_D27_D28.der.priaddedper-phone file, compared by phone above
overrides_D73_D74_D27_D28.plistaddedper-phone file, compared by phone above
overrides_D83_D84_D37_D38.der.priaddedper-phone file, compared by phone above
overrides_D83_D84_D37_D38.plistaddedper-phone file, compared by phone above
overrides_D93_D94_D47_D48.der.priaddedper-phone file, compared by phone above
overrides_D93_D94_D47_D48.plistaddedper-phone file, compared by phone above
overrides_J72_J86.plistremovedper-phone file, compared by phone above
overrides_J73_J87.plistremovedper-phone file, compared by phone above
overrides_J82.plistremovedper-phone file, compared by phone above
overrides_J86m.plistremovedper-phone file, compared by phone above
overrides_J87m.plistremovedper-phone file, compared by phone above
overrides_P102_P103_P106_P107.plistremovedper-phone file, compared by phone above
overrides_V159.der.priaddedper-phone file, compared by phone above
overrides_V159.plistaddedper-phone file, compared by phone above
overrides_V53_V54_V57.der.priaddedper-phone file, compared by phone above
overrides_V53_V54_V57.plistaddedper-phone file, compared by phone above
overrides_V59.der.priaddedper-phone file, compared by phone above
overrides_V59.plistaddedper-phone file, compared by phone above
signatures/common.plistchangedsignature
signatures/overrides_D23.plistaddedsignature
signatures/overrides_D421_D431_N104_D79.plistaddedsignature
signatures/overrides_D49.plistaddedsignature
signatures/overrides_D52g_D53g_D53p_D54p.plistaddedsignature
signatures/overrides_D63_D64_D16_D17.plistaddedsignature
signatures/overrides_D73_D74_D27_D28.plistaddedsignature
signatures/overrides_D83_D84_D37_D38.plistaddedsignature
signatures/overrides_D93_D94_D47_D48.plistaddedsignature
signatures/overrides_J72_J86.plistremovedsignature
signatures/overrides_J73_J87.plistremovedsignature
signatures/overrides_J82.plistremovedsignature
signatures/overrides_J86m.plistremovedsignature
signatures/overrides_J87m.plistremovedsignature
signatures/overrides_P102_P103_P106_P107.plistremovedsignature
signatures/overrides_V159.plistaddedsignature
signatures/overrides_V53_V54_V57.plistaddedsignature
signatures/overrides_V59.plistaddedsignature
version.plistremovedversion number only
FileKindAddedRemovedChanged
Info.plistchanged12
carrier.plistchanged3489
profile.mobileconfigchanged11
Info.plist changed 3 rows Before After only this file
Key pathBeforeAfter
aCFBundleDeviceFamilyabsentiPhone
cCFBundleShortVersionString19.1.070.0.0
cCFBundleVersion19.170.0
carrier.plist changed 51 rows Before After only this file
Key pathBeforeAfter
cAPNEditabilityTypemask15
aAttachAPNabsent{"3GPP":{"password":"password","PcscfAddressRequired":false,"username":"vertigo","apn":"payandgo.o2.co.uk","AllowedProtocolMaskInRoamingLTE":3,"AllowedProtocolMask":3}}
rCarrierOverridesSmsSupporttrueabsent
rCarrierOverridesSmsSupportWhitelist["O2Roaming","Roaming"]absent
rCellularDataPlanNotSubscribedErrors[133,149]absent
rCellularDataPlanSettings{"DataPlanNotProvisionedWindowOverride":10800,"CellularDataPlanAccountURL":"https://isetup.o2.co.uk/?IMEI=$imei&ICCID=$iccid"}absent
aEnableLTEAfterUpgradeabsenttrue
aHomeBundleIdentifierabsentcom.apple.UnitedKingdom
aIMSConfigabsent
{"Signaling":{"AdditionalContactParams":{"REGISTER,INVITE,INVITE:*":"+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"},"PreconditionUpdateDelayTimerMilliseconds":128000,"TriggerCSFBOnSDPError":false,"RegistrationRetryIntervals":"30,60+15,120,480,900,1800","SupportPEarly… 
{
  "Signaling": {
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "PreconditionUpdateDelayTimerMilliseconds": 128000,
    "TriggerCSFBOnSDPError": false,
    "RegistrationRetryIntervals": "30,60+15,120,480,900,1800",
    "SupportPEarlyMediaHeader": true,
    "UseFakeSAsForDeregistration": true,
    "EmergencyLocationLookupRequired": false,
    "ForbiddenRegistrationErrorCodes": "-4XX",
    "EarlyMediaNeedsHeader": true,
    "AlwaysUnsubscribeFromRegEvents": false,
    "NetworkTerminationRetryIntervalSeconds": 1,
    "InviteErrorResponsesToTriggerCSFB": "-380",
    "IgnoreFromHeaderForSenderName": false,
    "MaxUdpMessageSize": 1000,
    "AlwaysSendSessionProgress": true,
    "SendResumeInviteAsSendRecv": false,
    "RingbackTimerSeconds": 90,
    "EnableSenderName": true,
    "CountryOfOriginationFormat": "PANI",
    "RequirePreconditionsWhenMandatory": false,
    "IncomingCallEndReasons": {
      "NoAnswerFromUser": {
        "Protocol": "Q.850",
        "TerminationEvent": "RemoteHangup",
        "ReasonHeaderCause": 31,
        "StatusCode": 480
      },
      "TemporarilyUnavailable": {
        "StatusCode": 480,
        "TerminationEvent": "RemoteHangup"
      },
      "RequestTimeout": {
        "StatusCode": 408,
        "TerminationEvent": "RemoteRequestCanceled"
      }
    },
    "Preconditions": "Supported",
    "MaxForbiddenErrors": "100",
    "ValidateSipMessageRecipient": true,
    "RingingTimerSeconds": 90,
    "UseIPSec": true
  },
  "EnableWiFiCallingWithoutEntitlement": true,
  "ConferenceCalling": {
    "AlwaysSubscribeToConferenceEvents": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc010.mcc234.3gppnetwork.org"
  },
  "AllowHandoverWithoutIMSVoiceService": true,
  "SMS": {
    "allowCSFBInVolteMode": true
  },
  "Media": {
    "RTCPIntervalSeconds": 5,
    "PreferredAMRWBMode": 8,
    "EnableBandwidthSpecifiers": true,
    "MaxRedundancy": 220,
    "InactivityTimerRTPSeconds": 20,
    "IncludeSDPMaxRed": true,
    "IncludeSDPModeChangeCapability": true
  },
  "XCAP": {
    "SupportsCW": false,
    "XcapHttpVersion": "1.0",
    "SupportsCLIR": false,
    "DisableOnNetworkError": false,
    "ForbiddenHttpErrorCodes": "404,501,502,504",
    "imsRegistrationDependency": true,
    "ContentType": "application/xcap-el+xml",
    "supported": true,
    "useSecureTransport": true,
    "imsFeatureDependency": true
  },
  "Emergency": {
    "PreferSameDomainAsNormalCall": false
  },
  "Voice": {
    "DialAsEmergencyOverIMSForUndetectedEmergency": true,
    "E911OverITechSupported": true,
    "CellularE911SearchTimeout": 2,
    "E911SearchTimer": "1",
    "EnableVolteByDefault": true,
    "tLte911Timer": 0
  }
}
aIPv6SupportedDataModeMaskabsent110623
aMMSabsent{"MaxImageDimension":2048,"MMSC":"http://mmsc-ac.mms.o2.co.uk:10021/mmsc","GroupModeEnabled":false,"MaxRecipients":50,"Proxy":"82.132.254.1:8080","OnWhileRoaming":true,"MaxMessageSize":2097152}
aMyAccountURLabsenthttp://www.o2.co.uk/iphonestart
aMyAccountURLTitleabsentO2 Start
rOTASoftwareUpdate.MaxBytesOverCellular209715200absent
aOverrideOperatorWiFiNameabsentO2 WiFiCall
aPhoneNumberRegistrationGatewayAddressabsent+447860015001
aPushSettingsabsent{"ForceKeepAliveV1":true}
aRCSabsent{"EnableBusinessMessagingByDefault":true,"ProvisioningData":{"ServerURL":"config.rcs.mnc010.mcc234.pub.3gppnetwork.org"},"ShowBusinessMessagingSwitch":true,"SupportsE2EE":false,"ShowRCSSwitch":true,"EnableRCSByDefault":true}
aSMSSettingsabsent{"SMSCarrierReportJunkAddress":"7726","TransportFallback":true}
aServicesabsent[{"ServiceCode":"4444","ServiceName":"Buy call time"},{"ServiceCode":"4445","ServiceName":"Customer Services"},{"ServiceCode":"2425","ServiceName":"Bolt Ons"}]
aShowClass0SMSFromFieldabsenttrue
aShowDialAssistabsenttrue
aShowTTYabsentfalse
aShowVolteSwitchabsenttrue
aShowVolteWarningUnsupportedCarrierabsentfalse
aShowWiFiCallingWarningUnsupportedCarrierabsentfalse
aStockSymboli[0]absent{"symbol":"^FTSE"}
aSupportedSIMs[0]absent23410_GID1-99FFFF
rSupportedSIMs[3]23410_GID1-99FFFFabsent
aSupportsImsCapabilityabsenttrue
cSupportsNITZfalsetrue
aTechSettingsabsent
{"ChildSAs":{"FirstChild":{"ChildProposals":[{"EncryptionAlgorithm":["AES-256"],"Lifetime":80000,"IntegrityAlgorithm":["SHA2-512"]}],"InstallPolicies":true,"ReplayWindowSize":12}},"iRatPolicies":{"PreferredTechnology":"ims"},"ExtraConfigurationAttributeRequestv6":[{"Identifier":16386,"Name":"Assigne… 
{
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "EncryptionAlgorithm": [
            "AES-256"
          ],
          "Lifetime": 80000,
          "IntegrityAlgorithm": [
            "SHA2-512"
          ]
        }
      ],
      "InstallPolicies": true,
      "ReplayWindowSize": 12
    }
  },
  "iRatPolicies": {
    "PreferredTechnology": "ims"
  },
  "ExtraConfigurationAttributeRequestv6": [
    {
      "Identifier": 16386,
      "Name": "AssignedPCSCFIPv6",
      "Type": "IPv6Address"
    }
  ],
  "WifiCallingAllowedInRoaming": false,
  "AllowHandOverFromDataModeList": [
    "LTE"
  ],
  "5wiServiceMask": 3,
  "IKE": {
    "NATTKeepAliveEnabled": true,
    "DeadPeerDetectionEnabled": false,
    "DeadPeerDetectionMaxRetries": 4,
    "DeadPeerDetectionInterval": 600,
    "LocalIdentifier": "0$imsi@nai.epc.mnc$mnc.mcc$mcc.3gppnetwork.org",
    "NATTKeepAliveOffload": true,
    "NATTKeepAliveInterval": 20,
    "Proposals": [
      {
        "EncryptionAlgorithm": "AES-256",
        "IntegrityAlgorithm": "SHA2-512",
        "DHGroup": 14,
        "AuthenticationMethod": "None",
        "Lifetime": 80000,
        "EAPMethod": "EAP-AKA",
        "PRFAlgorithm": "SHA2-512"
      }
    ],
    "DeadPeerDetectionRetryInterval": 10,
    "RemoteAddress": "epdg.epc.mnc010.mcc234.pub.3gppnetwork.org",
    "ValidateRemoteCertificate": false
  },
  "ExtraConfigurationAttributeRequestv4": [
    {
      "Identifier": 16384,
      "Name": "AssignedPCSCFIPv4",
      "Type": "IPv4Address"
    }
  ],
  "SetHandOverIPv6Prefix": true,
  "TechPolicies": [
    {
      "policy": "true",
      "serviceMask": 131072
    }
  ],
  "EPDGResolutionFallbackEnabled": true,
  "SupportCallHandover": true
}
rTetheringURLhttp://www.o2.co.uk/iphonehelp/modemabsent
aVVMIgnoresIntlDataRoamingabsentfalse
aVisualVoicemailServiceNameabsentnone
aVoicemailPilotNumberabsent901
aapns[0].AllowedProtocolMaskabsent3
aapns[0].DefaultProtocolMaskabsent3
capns[0].apnibrowse.o2.co.ukpayandgo.o2.co.uk
capns[0].type-mask491048629
capns[0].usernamebrowsevertigo
aapns[1].AllowedProtocolMaskabsent2
aapns[1].DefaultProtocolMaskabsent2
aapns[1].SupportSwitchOverabsenttrue
capns[1].apnisetup.o2.co.ukims
capns[1].passwordpassword
aapns[1].tech-type-maskabsent131072
capns[1].type-mask64131072
capns[1].usernamesetup
amRABAvoidanceDisabledabsenttrue
rsignature{"__data":"c94e815bd7ad898fc7d78d4033631e9716e6faf26614b92c0f35d57553112590017d71b393318842d66ccbe28c7d16c42a492e2c45297fb66cec603e20f8b470c9cfcbca9f914fcf0717029bb4562f880831959ab8eb46dd4120a3112faff5891fbc4bdca316ea18b2537f1953fd4b51a133e534ce155d0a2111f1994a8d7124","__len":128}absent
profile.mobileconfig changed 11 rows Before After only this file
Key pathBeforeAfter
cPayloadContent[0].IsHotspotfalsetrue
cPayloadContent[0].PayloadIdentifiermasst219294.local.C82204FF-8E43-47C4-A5D2-A099B011B2F8.com.apple.wifi.managed.72551135-4762-4665-8FFA-9061263DFAC4com.apple.O2_Prepaid_UK.4ce4a232-d474-11eb-9ee5-f45c89abb0d9
cPayloadContent[0].PayloadUUID72551135-4762-4665-8FFA-9061263DFAC4283a701a-da0a-11eb-94d7-f45c89abb0d9
cPayloadContent[1].IsHotspotfalsetrue
cPayloadContent[1].PayloadIdentifiermasst219294.local.C82204FF-8E43-47C4-A5D2-A099B011B2F8.com.apple.wifi.managed.FED096A0-D47F-49D9-81EA-6CC20C34EC72com.apple.O2_Prepaid_UK.4ce4a34a-d474-11eb-9ee5-f45c89abb0d9
cPayloadContent[1].PayloadUUIDFED096A0-D47F-49D9-81EA-6CC20C34EC72283a7182-da0a-11eb-94d7-f45c89abb0d9
cPayloadContent[2].IsHotspotfalsetrue
cPayloadContent[2].PayloadIdentifiermasst219294.local.C82204FF-8E43-47C4-A5D2-A099B011B2F8.com.apple.wifi.managed.9F236595-4CFF-43D1-AB91-5D63DCBB726Fcom.apple.O2_Prepaid_UK.4ce4a3a4-d474-11eb-9ee5-f45c89abb0d9
cPayloadContent[2].PayloadUUID9F236595-4CFF-43D1-AB91-5D63DCBB726F283a71f0-da0a-11eb-94d7-f45c89abb0d9
cPayloadIdentifiermasst219294.local.C82204FF-8E43-47C4-A5D2-A099B011B2F8com.apple.O2_Prepaid_UK.e4cb1df2-da0e-11eb-ae7a-f45c89abb0d9
cPayloadUUID02EA5FD0-10DA-467A-BF30-3AFE99B6A11Ee4cb1f28-da0e-11eb-ae7a-f45c89abb0d9
789 carriers, 225 countries · iOS 27.0.1 (24A446) · beta iOS 27.2 beta 2 (24B5089g) GitHub Ready