Home Nokia GSM codes
Posted on 26 May 2008. Last updated on 13 August 2011.
The following are codes that you can use on a Nokia phone for more info or functionality.
Use at your own risk.
On the main screen type in:
*#06# for checking the IMEI (International Mobile Equipment Identity).
*#7780# (*#rst0*) is the code to soft-reset your phone. This non-destructive reset will reset phone settings like profiles, themes and shortcuts. Data like contacts, calendar and notes are not removed.
*#7370# (*#RES0#) resets your phone to default factory settings, i.e. the state of your phone when you bought it. It will not reset the life timer. All data that you added yourself will be deleted, so make sure you have a backup.
*#67705646# This will clear the LCD display(operator logo).
*#0000# To view software version.
*#2820# Bluetooth device address.
*#746025625# Displays the SIM Clock status, if your phone supports this power saving feature "SIM Clock Stop Allowed", it means you will get the best standby time possible.
#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.
*#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
The following codes check the call divert settings. This is a network service. You'll need to hit the green call key after entering these codes. (Works on other Mobile OS also)
*#21# checks if "all calls" are diverted, and to which number they are routed (usually your voicemail).
*#30# checks if your phone number is hidden or not.
*#43# checks if call waiting is enabled. If it is, you'll be notified if incoming calls if you're already calling someone else.
*#61# checks if calls are diverted if you don't answer your phone, to which number they are routed (usually your vocemail), and how long your phone will ring before the call is diverted.
*#62# checks if calls are diverted if you're out of network reach, and to which number they are routed (usually your voicemail).
*#67# checks if calls are diverted if your phone is busy, and to which number they are routed (usually your voicemail).
