Each phone's own settings and modem file, against what that phone had before.
{ "SupportsOnDevicePhysicalSIMConvert": true, "SupportSecureIntent": true, "ProtocolVersion": "2", "EnableDeviceAccountIdentifier": true, "Authentication": { "Type": 1, "Username": "0$IMSI@nai.epc.mnc$MNC.mcc$MCC.3gppnetwork.org" }, "SupportedEntitlements": 42177, "ServerAddress": "https://apple-entitlement.sd-sfr.fr", "SupportedActions": [ "TransferSIMService" ], "UpdatePeriod": 24, "SupportPhysicalSIMtoESIMTransfer": true }
{ "SupportsOnDevicePhysicalSIMConvert": true, "SupportSecureIntent": true, "ProtocolVersion": "2", "EnableDeviceAccountIdentifier": true, "Authentication": { "Type": 1, "Username": "0$IMSI@nai.epc.mnc$MNC.mcc$MCC.3gppnetwork.org" }, "SupportedEntitlements": 4203713, "SupportedAuthorizationTokens": 2, "ServerAddress": "https://apple-entitlement.sd-sfr.fr", "SupportedActions": [ "TransferSIMService" ], "UpdatePeriod": 24, "SupportPhysicalSIMtoESIMTransfer": true }