: As mentioned, the most significant risk is prosecution. Penalties for IMEI alteration can include heavy fines and imprisonment.
Keep in mind that changing the IMEI of a device can have serious consequences, including: Nokia 1616-2 Imei Change Code
Completely wipes the device and restores it to its "brand new" state. This requires the default security code: . View Software Version : *#0000# Displays the firmware version and manufacture date. Warranty/Life Timer Menu : *#92702689# : As mentioned, the most significant risk is prosecution