Nokia phone seceret Codes

 These are the most recent/ updated list of Nokia codes and it should work on most of the Nokia devices.

12345

This is the default security code.

*#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.

*3370#

Activate Enhanced Full Rate Codec (EFR) – Your 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#

Deactivate 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#

When checking International Mobile Equipment Identity (IMEI Number).

#pw+1234567890+1#

Provider Lock Status. (Press " *" 2 or 3 times to get "p "w" and "+
" marks).

#pw+1234567890+2#

Lock Network Status. (Press " *" 2 or 3 times to get "p "w" and "+
" marks)

#pw+1234567890+3#

Country Lock Status. (Press " *" 2 or 3 times to get "p "w" and "+
" marks)

#pw+1234567890+4#

SIM Card Lock Status. (Press " *" 2 or 3 times to get "p "w" and "+
" marks)

*#21#

Allows you to check the number that “All Calls” are diverted to.

*#2640#

Display the security code in use.

*#30#

Lets you see the private number.

*#43#

Allow you to check the “Call Waiting” status of your phone.

*#61#

Allow you to check the number that “On No Reply” calls are diverted to.

*#62#

Allow you to check the number that “Divert If Unreachable (no service)” calls are diverted to.

*#67#

Allow you to check the number that “On Busy Calls” are diverted to.

*#67705646#

It Remove operator logo on 3310 and 3330.

*#8110#

Software version for Nokia 8110.

*#92702689#

Displays – Serial Number, Date Made, Purchase Date, Date of last repair (0000 for no repairs), Transfer User Data. To exit this mode you need to switch your phone off then on again.

*#94870345123456789#

Deactivate the PWM-Mem.

**21*number#

Turn on “All Calls” diverting to the phone number entered.

**61*number#

Turn on “No Reply” diverting to the phone number entered.

**67*number#

Turn on “On Busy” diverting to the phone number entered.