Nokia Warranty & Unlock Check function allows to check warranty details and Simlock Status. Information comes directly from Nokia database.
iPhone & iPad Unlock Check allows to check which carrier your iPhone is SIM locked to and warranty status. Information comes directly from Apple database and is needed when you want to order unlock service.
Operator code is a unique number assigned to every telecommunications operator in all countries of the world. Operator code consists of two parts: Mobile Network Code (MNC) and Mobile Country Code (MCC).