NOKIA secret code

[TrueHeart77]

there are some NOKIA codes i know :
*#2640# ->view cell phone security code (if still using standar code, it's useless).
*#06# :for IMEI
*#92702689# :All Manufacture (Warranty)
*#3370# :Enable EFR (To disable, Type it again. Phone Automatically Restart)
*#0000# :View Software version
*#7780# :Restore factory settings ---> careful to this one
*#677
05646# :Clear LCD Display (Operator Logo)
*#2820# :Bluetooth device address
*#746025625# :SIM lock allowed statue
*#62209526# : Display the MAC address
#pw+1234567890+1# :Show if SIM restrictors.
*#4720# :half rate Codec activation (To disable, Type it again)

*#7370925538# :S-60 (Reset)
Default code is 12345

*#3925538# : Delete the contents and code of wallet
*#7328748263373738# :Reset Phone Code. Default code is 12345

may it help you

[ur bud-dee]

NICE post!! But to clarify something, to clear LCD Display (Operator Logo), will the code you provided work on a Nokia 3500?? Also, do you just enter the code anytime/anywhere (ie: during offline mode).

Also, would you happen to know the steps to unlock a Nokia 3500?? I have the unlock code, but just don't know the "proper steps" to unlock the phone. Would you be able to help me??

Thanks, it would be appreciated.

[TrueHeart77]

NICE post!! But to clarify something, to clear LCD Display (Operator Logo), will the code you provided work on a Nokia 3500?? Also, do you just enter the code anytime/anywhere (ie: during offline mode). ----> no, u just enter it during online mode. the phone is on

Also, would you happen to know the steps to unlock a Nokia 3500?? I have the unlock code, but just don't know the "proper steps" to unlock the phone. Would you be able to help me?? ---> too bad i don't know much about nokia 3500

[tsxboy]

*#2640# ->view cell phone security code (if still using standar code, it's useless).
Is not working on my Nokia 5310, how can I view the lock code, I forgot what it is.

[KBMurphy]

any chance anyone knows about nokia n7 codes to unlock