Dialing *#7370# completely wipes the device memory, clearing all user data and returning the operating system to its original state. This requires the phone’s security code (default is typically 12345 ). Resolving Network and Identity Issues Safely
Many online forums and videos claim that typing a secret code into your Nokia 130 keypad can instantly change its IMEI number. nokia 130 imei change code list best
A: This is often a sign that the phone's IMEI has been corrupted or lost, not changed. The proper step is to contact Nokia Care or a professional phone repair shop. They can legally re-flash the correct firmware and restore the original IMEI. Dialing *#7370# completely wipes the device memory, clearing