Nokia unlock codes

Nokia CodesThese Nokia codes will work on most Nokia mobile phones, however i (black treasure : of course u knw who dat iz !) accept no responsibility of any kind for damage done to your phone whilst trying these Nokia secret codes.


Nokia code Code function


*3370# This Nokia code activates Enhanced Full Rate Codec (EFR) – Your Nokia cell phone uses the best sound quality but talk time is reduced my 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# With this Nokia code you can deactivate the Half Rate Codec


*#0000# Displays your phones software version, 1st Line : Software Version, 2nd Line : Software Release Date, 3rd Line : Compression Type


*#9999# Phones software version if *#0000# does not work *#06# For checking the International Mobile Equipment Identity (IMEI Number)


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


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


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


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