(a dual-SIM feature phone released in 2011) and the codes associated with its identification and security. 1. Device Identification
While you cannot change the IMEI via the keypad, you can use standard Nokia diagnostic codes to check the status of your device: Nokia X1-01 Imei Change Code
Before attempting any modification, it is critical to understand the following: (a dual-SIM feature phone released in 2011) and