Nokia CodeZz

CODES AND THEIR 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) *#147# This lets you know who called you last (Only vodofone) *#1471# Last call (Only vodofone) *#21# This phone code allows you to check the number that "All Calls" are diverted to *#2640# Displays phone security code in use *#30# Lets you see the private number *#43# Allows you to check the "Call Waiting" status of your cell 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 Unreachable (no service)" calls are diverted to *#67# Allows you to check the number that "On Busy Calls" are diverted to *#67705646# Phone code that removes 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 the best standby time possible *#7760# Manufactures code *#7780# Restore factory settings *#8110# Software version for the nokia 8110 ™