Nokia secret codes :-

         Nokia secret codes...

• *#06# IMEI (International Mobile Equipment Identity).
• *#67705646# This will clear the LCD display (operator logo).
• *#7780# Reset to factory settings.
• *#2820# Bluetooth device address.
• *#62209526# Display MAC address device support WLAN like N 80 #pw+1234567890+1# shows if sim have restrictions.
• *#746025625# sim clock allowed status.
• *#7370925538# Note, your data in the wallet will be erased phone will ask you the lock code default lock code is 12345 press.
• *#3925538# to delete the contents and code of wallet.
• *#7328748263373738# reset security code default security code is 12345.
• *#4720# Half rate codec Activation.
• *#4720* Half rate codec Deactivation.

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