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).

*#0000# To view software version.

*#2820# Bluetooth device address.

#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)

*#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.
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# \
*#7328748263373738# resets security code.
Default security code is 12345
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. Setting it to 500 will cause your phone 2 set off security alarms at shop exits, gr8 for practical jokes! (works with some of the Nokia phones.) Press and hold "0" on the main screen to open wap browser.

#bta0# Display the Bluetooth MAC address (models with build-in Bluetooth radio, activate first to show address)

*#mac0wlan# Display the WLAN MAC address (models with build-in Wi-fi radio)

*#opr0logo# Clear the operator logo (3310 and 3330 only)

*#pca0# Activate the GPRS PCCCH support (early GPRS models)

*#pcd0# Deactivate the GPRS PCCCH support (early GPRS models)

*#res0wallet# Reset the mobile wallet (models with mobile wallet)

*#res0# Soft-format the memory (Symbian models only)

*#rst0# Reset to factory defaults, confirmation required (DCT4 or newer)

*#sim0clock# Display the SIM clock status (DCT3 only)

*#ssn0# Display the manufacturing serial number (mid-range and premium, non-Symbian models, and those devired from them)

*#war0anty# Display the manufacturing and repair info (no exit on DCT3) or total talk time on Symbian models

*efr0# Enable EFR encoding (pre-2003 models)

#efr0# Disable EFR encoding (pre-2003 models)

*hra0# Enable HR encoding (pre-2003 models)

#hra0# Disable HR encoding (pre-2003 models)

*#7370# Restore the phone to factory default settings. You will loose all your settings, data, etc. This is used to reset the phone to the same state when it was brand new.

# *#2820# Show Bluetooth MAC address.

# *#62209526# Show Wireless LAN MAC address.

*3370# : Enhanced Full Rate Codec (EFR) activation. It will automatically restart.

#3370# : Enhanced Full Rate Codec (EFR) deactivation. It will automatically restart.

*4370# : Half Rate Codec activation. It will automatically restart

#4370# : Half Rate Codec deactivation. It will automatically restart

*#147# (vodafone) this lets you know who called you last *#1471# Last call (Only vodofone)

*#21# Allows you to check the number that "All Calls" are diverted To

*#2640# Displays security code in use

*#30# Lets you see the private number

*#43# Allows you to check the "Call Waiting" status of your phone.

*#61# Allows you to check the number that "On No Reply" calls are diverted to

*#62# Allows you to check the number that "Divert If Unrea chable(no service)" calls are diverted to

*#67# Allows you to check the number that "On Busy Calls" are diverted to

*#67705646#R emoves operator logo on 3310 & 3330

*#73# Reset phone timers and game scores

*#746025625# Displays the SIM Clock status, if your phone supports this power saving feature "SIM Clock Stop Allowed", it means you will get he best standby time possible

*#7760# Manufactures code

*#7780# Restore factory settings

*#8110# Software version for the nokia 8110