NOKIA MOBILE CODES AND TRICKS

On the main screen type *#06# for checking the IMEI (International Mobile Equipment Identity).

*#7780# reset to factory settings.

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

*#0000# To view software version.

*#2820# Bluetooth device address. *#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.

*#92702689# - takes you to a secret menu where you may find some of the information below: 1. Displays Serial Number. 2. Displays the Month and Year of Manufacture 3. Displays (if there) the date where the phone was purchased (MMYY) 4. Displays the date of the last repair - if found (0000) 5. Shows life timer of phone (time passes since last start)

 *#3370# - Enhanced Full Rate Codec (EFR) activation. Increase signal strength, better signal reception. It also help if u want to use GPRS and the service is not responding or too slow. Phone battery will drain faster though.

 *#3370* - (EFR) deactivation. Phone will automatically restart. Increase battery life by 30% because phone receives less signal from network.

. *#2640# This displays the security code currently in use on your Nokia Cell phone.
 *#30# In case you received a call from a private number, this Nokia Secret cell phone code lets 
     you see that    private number
 *#62# In case you are roaming on in a place where your cell phone providers signals are hard to
       reach you can activate a “Divert If Unreachable (no service)” calls.


*#4720# - Half Rate Codec activation.
*#4720* - Half Rate Codec deactivation. The phone will automatically restart If you forgot wallet code for Nokia S60 phone, use this code reset:

 *#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# resets security code. Default security code is 12345 Unlock service provider: Insert sim, turn phone on and press vol up(arrow keys) for 3 seconds, should say pin code. Press C,then press * message should flash, press * again and 04*pin*pin*pin# Change closed caller group (settings >security settings>user groups) to 00000 and ure phone will sound the message tone when you are near a radar speed trap.