NOKIA SECRET CODES

*#06# for checking the IMEI (International Mobile Equipment Identity).


*#7780# reset to factory settings.

*#67705646# This will clear the LCD display(operator logo)..



Click here... *#0000# To view software version..

*#2820# Bluetooth device address..


*#746025625# Sim clock allowed status..

#pw+1234567890+1# Shows if sim have restrictions..