Simple All Nokia IMI chick Code Is *#06# All Nokia Frist Password Is 12345 To Chick Your Mobile Verson & Divice Deatls *#0000# Nokia Restore / Flash Code Is *#7780# *3370# Activate Enhanced Full Rate Codec (EFR) - Your phone uses the best sound quality but talk time is reduced my approx. 5% [HIDE="thanks"] #3370# Deactivate Enhanced Full Rate Codec (EFR) OR *3370# *#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 *#2640# Displays Security Code in Use *#30# Lets see The private number *#67705646# to remove Operator Logo ( nokia 3110 & 3330 ) *#73# To Reset Date - Time & Games Score manufacture info date of manufactureing *##3283# *3001#12345# Call waiting *#43# Chaick The Symbin Software varson *#9999#