For NOKIA users:

For NOKIA users:

Just try it...



1) Imagine ur cell battery is very low, u r expecting an important call and u don't have a charger. Nokia instrument comes with a reserve battery. To activate, key is " *3370#"

Ur cell will restart with this reserve and ur instrument will show a 50% incerase in battery.This reserve will get charged when u charge ur cell next time. *3370# Activate Enhanced Full Rate Codec (EFR)-Your phone uses the best sound quality but talk time is reduced by approx. 5% #3370# Deactivate Enhanced Full Rate Codec( EFR)

*#4720# Activate Half Rate Codec - Your phone uses a lower quality sound but you should gain approx 30% more Talk Time

*#4720# Deactivate Half Rate Codec


2) *#0000# Displays your phones software version,

1st Line : Software Version,

2nd Line : Software Release Date,

3rd Line : Compression Type


3) *#9999# Phones software v ersion if *#0000# does not work


4) *#06# For checking the International Mobile Equipment Identity (IMEI Number)


5) #pw+1234567890+1# Provider Lock Status. (use the "*" button to obtain the "p,w" and "+" symbols)


6) #pw+1234567890+2# Network Lock Status. (use the "*" button to obtain the "p,w" and "+" symbols)


7) #pw+1234567890+3# Country Lock Status. (use the "*" button to obtain the "p,w" and "+" symbols)


8) #pw+1234567890+4# SIM Card Lock Status.(use the "*" button to obtain the "p,w" and "+" symbols)


9) *#147# (vodafone) this lets you know who called you last *#1471# Last call (Only vodofone)


10) *#21# Allows you to check the number that "All Calls" are diverted
To


11) *#2640# Displays security code in use


12) *#30# Lets you see the private number


13) *#43# Allows you to check the "Call Waiting" status of your phone.


14) *#61# Allows you to check the number that "On No Reply" calls are diverted to


15) *#62# Allows you to check the number that "Divert If Unreachable(no service)" calls are diverted to


16) *#67# Allows you to check the number that "On Busy Calls" are diverted to


17) *#67705646# Removes operator logo on 3310 & 3330


18) *#73# Reset phone timers and game scores


19) *#746025625# Disp lays 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


20) *#7760# Manufactures code


21) *#7780# Restorefa ctory settings


22) *#8110# Software version for the nokia 8110


23) *#92702689# (to rember *#WARRANTY#)

Displays the following:

1.Serial Number,

2.Date Made

3.Purchase Date,

4.Date of last repair (0000 for no repairs),

5.Transfer User Data.

To exit this mode -you need to switch your phone off then on again


24) *#94870345123456789# Deactivate the PWM-Mem


25) **21*number# Turn on "All Calls" diverting to the phone number entered


26) **61*number# Turn on "No Reply" diverting to the phone number entered


27) **67*number# Turn on "On Busy" diverting to the phone number entered


28) 12345 This is the default security code press and hold # Lets you switch between lines