Secret codes for Nokia

All these codes are collected from different sources in the internet. I have tested only some of them. Some of these may not work on all models. So, please try at your own risk.

IMEI no: : *#06#

Reset to factory settings : *#7780#

Clear the LCD display (operator logo) : *#67705646#

Bluetooth device address : *#2820#

Sim clock status : *#746025625#

Default Security Code : 12345

On Enhanced Full Rate Codec : *3370#

Off Enhanced Full Rate Codec : *#3370#

On Half Rate Codec. : *4720#

Off Half Rate Codec : *#4720#

Software Version : *#0000# or *#9999#

Display the MAC address of the WLAN adapter : *#62209526#
(Available only in newer models that support WLAN like N80)

Lock Status of ur
Phone : #pw+1234567890+1#

Lock Status of ur SIM : #pw+1234567890+4#

Security Code of ur Phone : *#2640#

Game Score & Timer: *#73#





Delete the contents and code of wallet : *#3925538#

Master Code generated from IMEI : 1234567890

Lifetimer
: *#92702689#

Provider lock status: #pw+1234567890+1

Network lock status: #pw+1234567890+2

Provider lock status: #pw+1234567890+3

SimCard lock status: #pw+1234567890+4

Reset security code : *#7328748263373738#

Enjoy dudes..