carrier-explode Explode and decode carrier data GitHub About
O2.CZ
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Phones (1)

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

PhonesSettingsModem file
iPhone 16e
Apple C1 and C1X · c4000
not in that versionnot in that version
Routine changes (5 files): per-phone file, compared by phone above, signature, version number only
FileKindWhy it is routine
overrides_V59.der.priaddedper-phone file, compared by phone above
overrides_V59.plistaddedper-phone file, compared by phone above
signatures/common.plistaddedsignature
signatures/overrides_V59.plistaddedsignature
version.plistremovedversion number only
FileKindAddedRemovedChanged
Default_CARRIER_O2-CZ.pngremoved
FSO_CARRIER_O2-CZ.pngremoved
Info.plistchanged31
carrier.plistchanged3383
Default_CARRIER_O2-CZ.png removed Before only this file
Only in Before.
FSO_CARRIER_O2-CZ.png removed Before only this file
Only in Before.
Info.plist changed 4 rows Before After only this file
Key pathBeforeAfter
CFBundleDeviceFamilyabsentiPhone
CFBundleNameabsentO2_cz
CFBundleShortVersionStringabsent62.0.0
CFBundleVersion2.762.0
carrier.plist changed 44 rows Before After only this file
Key pathBeforeAfter
APNEditabilityTypemaskabsent53
AllowedServicesTypeMaskOnInternetabsent32769
AttachAPNabsent{"3GPP":{"AllowedProtocolMaskInRoamingLTE":3,"password":"","AllowedProtocolMask":3,"PcscfAddressRequired":false,"username":"","AllowedProtocolMaskInRoamingUMTS":3,"apn":"internet","DefaultProtocolMask":3}}
BookmarkURLs[{"BookmarkName":"Start Internetu","BookmarkURL":"http://iphone.o2active.cz"}]absent
CarrierEntitlementsabsent
{"SupportedEntitlements":5121,"ProtocolVersion":"2","ServerAddress":"https://esim-o2cz-es-prd.ipaas.amdocs.com/o2cz/prd/executeAppleActions/","Authentication":{"Type":1,"Username":"0$IMSI@nai.epc.mnc$MNC.mcc$MCC.3gppnetwork.org"},"SupportedActions":["AuthenticateTrustFlag","TransferSIMService"],"Upd… 
{
  "SupportedEntitlements": 5121,
  "ProtocolVersion": "2",
  "ServerAddress": "https://esim-o2cz-es-prd.ipaas.amdocs.com/o2cz/prd/executeAppleActions/",
  "Authentication": {
    "Type": 1,
    "Username": "0$IMSI@nai.epc.mnc$MNC.mcc$MCC.3gppnetwork.org"
  },
  "SupportedActions": [
    "AuthenticateTrustFlag",
    "TransferSIMService"
  ],
  "UpdatePeriod": 24
}
CarrierName02 - CZO2.CZ
DataIndicatorOverrideForLTEabsent4G
HomeBundleIdentifierabsentcom.apple.CzechRepublic
IMSConfigabsent
{"Signaling":{"AdditionalContactParams":{"REGISTER,INVITE,INVITE:*":"+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"},"DefaultAuthAlgorithm":"AKAv1-MD5","TriggerCSFBOnSDPError":true,"RegistrationRetryIntervals":"30,60+15,120,480,900,1800","UseFakeSAsForDeregistration":… 
{
  "Signaling": {
    "AdditionalContactParams": {
      "REGISTER,INVITE,INVITE:*": "+g.3gpp.mid-call;+g.3gpp.srvcc-alerting;+g.3gpp.ps2cs-srvcc-orig-pre-alerting"
    },
    "DefaultAuthAlgorithm": "AKAv1-MD5",
    "TriggerCSFBOnSDPError": true,
    "RegistrationRetryIntervals": "30,60+15,120,480,900,1800",
    "UseFakeSAsForDeregistration": false,
    "SupportPEarlyMediaHeader": true,
    "AlwaysAddSipInstance": true,
    "ussdEnabled": true,
    "EarlyMediaNeedsHeader": true,
    "ResetDisabledModeOnEvents": "SimInserted,AirplaneModeToggled,AccessNetworkChanged",
    "AlwaysUnsubscribeFromRegEvents": false,
    "InviteErrorResponsesToTriggerCSFB": "503,580",
    "AlwaysSendSessionProgress": true,
    "RingbackTimerSeconds": 180,
    "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"
      }
    },
    "EnableCellularNetworkInfo": true,
    "Preconditions": "Supported",
    "MaxForbiddenErrors": "10",
    "RingingTimerSeconds": 180,
    "UseIPSec": true
  },
  "Voice": {
    "DialAsEmergencyOverIMSForUndetectedEmergency": true,
    "E911OverITechSupported": false,
    "EnableVolteByDefault": true,
    "endNonEmergencyCalls": true
  },
  "ConferenceCalling": {
    "SerializeParticipants": true,
    "SendConferenceSubscribeInNewDialog": true,
    "AlwaysSubscribeToConferenceEvents": true,
    "conferenceServer": "sip:mmtel@conf-factory.ims.mnc002.mcc230.3gppnetwork.org"
  },
  "EnableWiFiCallingByDefault": false,
  "AllowHandoverWithoutIMSVoiceService": true,
  "XCAP": {
    "NafHost": "xcap.ims.mnc002.mcc230.pub.3gppnetwork.org",
    "BsfPort": 80,
    "imsFeatureDependency": true,
    "NafPort": 80,
    "SupportsCLIR": true,
    "supported": true,
    "ContentType": "application/vnd.etsi.simservs+xml",
    "DisableOnNetworkError": true,
    "ForbiddenHttpErrorCodes": "404,409,501,502,503,504",
    "SupportsCFErasure": false,
    "imsRegistrationDependency": true,
    "BsfHost": "bsf.ims.mnc002.mcc230.pub.3gppnetwork.org",
    "SupportsCW": true
  },
  "Media": {
    "InactivityTimerRTPSeconds": 20,
    "AudioCodecs": {
      "109": {
        "hf-only": "0",
        "SampleRate": 16000,
        "max-red": "240",
        "ch-aw-recv": "-1",
        "cmr": "0",
        "EncodingName": "EVS",
        "br": "5.9-24.4",
        "bw": "nb-wb"
      }
    },
    "RTCPIntervalSeconds": 5,
    "IncludeSDPMaxRed": false,
    "IncludeSDPModeChangeCapability": true,
    "EnableBandwidthSpecifiers": true
  },
  "SMS": {
    "enableInNonVoLTEMode": false,
    "allowCSFBInVolteMode": true
  },
  "EnableWiFiCallingWithoutEntitlement": true
}
Locationabsent{"EmergencyLocation":{"AugmentedEmergencyAction":{"AML":{"SMS":{"Destination":"139112"}}}}}
MMSabsent{"MMSC":"http://mms.o2active.cz:8002","GroupModeEnabled":false,"Proxy":"160.218.160.218:8080","MaxMessageSize":307200}
MandatoryVerifyabsent{"SIMs":[]}
MaxBluetoothModemConnectionsabsent5
MyAccountURLhttp://iphone.o2active.czabsent
MyAccountURLTitleStart Internetuabsent
OTASoftwareUpdateabsent{"SoftwareUpdateOptInRequired":true}
OverrideOperatorWiFiNameabsentO2.CZ WiFi Volání
PhoneNumberRegistrationGatewayAddressabsent["+447537410207","+447537410217","+447537410227","+447537410237","+447537410247","+447537410257","+447537410267","+447537410277","+447537410287","+447537410297"]
PushSettingsabsent{"MultiSIMTopic":"cz.o2.esim"}
RegistrationOptInRequiredabsenttrue
RemoteCardProvisioningSettingsabsent
{"MatchingICCIDPrefixes":["894202"],"CellularTrialPlan":{"TrialEndPeriod":"2023-03-09T00:00:00Z","TrialPlanType":"FreeTrial","SupportsTrialPlan":true,"TrialStartPeriod":"2022-08-01T00:00:00Z"},"ServerURL":"https://eur.prod.ondemandconnectivity.com","ActivatingStateSubscriptionCheckTimerIntervals":[1… 
{
  "MatchingICCIDPrefixes": [
    "894202"
  ],
  "CellularTrialPlan": {
    "TrialEndPeriod": "2023-03-09T00:00:00Z",
    "TrialPlanType": "FreeTrial",
    "SupportsTrialPlan": true,
    "TrialStartPeriod": "2022-08-01T00:00:00Z"
  },
  "ServerURL": "https://eur.prod.ondemandconnectivity.com",
  "ActivatingStateSubscriptionCheckTimerIntervals": [
    1800,
    3600,
    5400
  ],
  "MinCompatibleWatchOS": "9.0",
  "SupportedSKUs": [
    "SKU_EU"
  ],
  "ProvisioningMethod": "CarrierFlow"
}
RoamingVoicemailPilotNumberabsent+420602999999
SMSSettingsabsent{"SMSCarrierReportJunkAddress":"7726","TransportFallback":true}
ShowCallForwardedfalseabsent
ShowCallForwardingfalseabsent
ShowDialAssistabsenttrue
StatusBarImages[0].CarrierNameEUROTEL - CZO2 - CZ
StatusBarImages[0].DefaultImageDefault_CARRIER_O2-CZ.pngabsent
StatusBarImages[0].FullScreenOpaqueImageFSO_CARRIER_O2-CZ.pngabsent
StatusBarImages[0].StatusBarCarrierNameabsentO2.CZ
StatusBarImages[1]absent{"AllowPrefixMatching":false,"CarrierName":"O2.CZ","StatusBarCarrierName":"O2.CZ"}
TechSettingsabsent
{"WifiCallingAllowedInRoaming":false,"ChildSAs":{"FirstChild":{"ChildProposals":[{"IntegrityAlgorithm":["SHA2-256"],"EncryptionAlgorithm":["AES-128"],"DHGroup":14,"Lifetime":86400}]}},"iRatPolicies":{"PreferredTechnology":"cellular"},"SupportCallHandover":true,"TechPolicies":[{"policy":"TRUE","servi… 
{
  "WifiCallingAllowedInRoaming": false,
  "ChildSAs": {
    "FirstChild": {
      "ChildProposals": [
        {
          "IntegrityAlgorithm": [
            "SHA2-256"
          ],
          "EncryptionAlgorithm": [
            "AES-128"
          ],
          "DHGroup": 14,
          "Lifetime": 86400
        }
      ]
    }
  },
  "iRatPolicies": {
    "PreferredTechnology": "cellular"
  },
  "SupportCallHandover": true,
  "TechPolicies": [
    {
      "policy": "TRUE",
      "serviceMask": 4
    },
    {
      "policy": "TRUE",
      "serviceMask": 131072
    },
    {
      "policy": "TRUE",
      "serviceMask": 1048576
    }
  ],
  "IKE": {
    "NATTKeepAliveEnabled": true,
    "Proposals": [
      {
        "IntegrityAlgorithm": "SHA2-512",
        "EncryptionAlgorithm": "AES-256",
        "PRFAlgorithm": "SHA2-512",
        "DHGroup": 14,
        "Lifetime": 864000
      }
    ],
    "RemoteAddress": "epdg.epc.mnc002.mcc230.pub.3gppnetwork.org"
  },
  "5wiServiceMask": 3,
  "EPDGResolutionFallbackEnabled": true
}
VVMIgnoresIntlDataRoamingabsentfalse
apns[0].AllowedProtocolMaskabsent3
apns[0].AllowedProtocolMaskInRoamingabsent3
apns[0].DefaultProtocolMaskabsent3
apns[0].UseNetworkMTUabsentfalse
apns[0].type-maskabsent32817
apns[1].apnmms
apns[1].tech-type-maskabsent4
apns[1].type-maskabsent4
apns[2]absent{"AllowedProtocolMask":2,"password":"","tech-type-mask":131072,"type-mask":131072,"apn":"ims","SupportSwitchOver":true,"username":"","UseNetworkMTU":true,"DefaultProtocolMask":2}
apns[3]absent{"type-mask":1048576,"password":"","tech-type-mask":1048576,"DefaultProtocolMask":2,"username":"","apn":"xcap","AllowedProtocolMask":2}
voicemail_context0absent