Each phone's own settings and modem file, against what that phone had before.
{ "SupportsOnDevicePhysicalSIMConvert": true, "SupportSecureIntent": true, "ProtocolVersion": "2", "SupportPreflightOnSource": true, "Authentication": { "Type": 1, "Username": "0$IMSI@nai.epc.mnc$MNC.mcc$MCC.3gppnetwork.org" }, "SupportedEntitlements": 8401, "ServerAddress": "https://aes.orange.be:443/ium-OEMInterface/servlet/IUMServlet", "SupportedActions": [ "TransferSIMService" ], "UpdatePeriod": 24, "SupportPhysicalSIMtoESIMTransfer": true }