Nokia Mobile Secret Codes

These are the secret codes for Nokia Java/Symbian  mobile to unlock, test and view many of the aspects of your phone. Many of the codes listed here doesn't work because of the software version and model number. Sometimes they didn't match together. So, enter these codes in your phone and checkout how many of them work for you!

On the main screen type the following codes:

*#746025625# Sim clock allowed status. 

*#62209526# - Display the MAC address of the WLAN adapter. This is available only in the newer devices that supports WLAN like N80

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

For more advanced codes click here