Each phone's own settings and modem file, against what that phone had before.
[ { "SupportSecureIntent": true, "SupportedEntitlements": 8192, "ProtocolVersion": "2", "Authentication": { "Type": 1, "Username": "0$IMSI@nai.epc.mnc$MNC.mcc$MCC.3gppnetwork.org" }, "TransferWebservicesTimeout": 95, "ServerAddress": "https://deg.vodafoneidea.com:8181/ium-OEMInterface/servlet/IUMServlet", "SupportPhysicalSIMtoESIMTransfer": true, "SupportsOnDevicePhysicalSIMConvert": true, "UpdatePeriod": 24 } ]
{ "SupportsRecoveryOnTransferFailureResponse": true, "RequireEntitlementCheckForAttachMonitorMode": true, "OneTimeCodeForTransfer": true, "WaitForPhoneNumberDuringActivation": true, "TransferErrorCodes": { "CarrierDefaultErrors": [ "002" ], "BillingErrors": [ "001" ], "IneligibleAccountErrors": [ "003" ], "MaintenanceErrors": [ "004" ], "BlockedAccountErrors": [] }, "LocalInstallSMDPURL": "https://smdpplus.vodafoneidea.com", "CheckRegistrationStatusForSIMAbandon": true }