Each phone's own settings and modem file, against what that phone had before.
{ "SupportSecureIntent": true, "SupportedEntitlements": 44041, "Authentication": { "Type": 1, "Username": "0$IMSI@nai.epc.mnc$MNC.mcc$MCC.3gppnetwork.org" }, "ServerAddress": "https://station01.ezweb.ne.jp/ENT/servlet/EntServlet3", "SupportPhysicalSIMtoESIMTransfer": true, "SupportsOnDevicePhysicalSIMConvert": true, "UpdatePeriod": 24 }