Today i am posting some new and some old secret codes for nokia phones.

Note: “Some of these codes are really dangerous so please try them if you know about them or if you can deal with them.”

Codes & Action

*3370# >> It activates Enhanced Full Rate Codec (EFR).

#3370# >> Deactivate Enhanced Full Rate Codec (EFR).

*#9999# >> check nokia phone software version if *#0000# does not work.

*#2640# >> Displays the current phone security code.

*#30# >> Lets you see the private number.

*#06# >> For checking the International Mobile Equipment Identity in short imei no.

press and hold # >> switch between lines 1 and 2.

*#7780# >> Restore factory settings

Stay tuned if you want to know about more secret codes for nokia phones

http://www.mobiletipstricks.com/some-new-nokia-tips-tricks-and-hidden-secret-codes-for-nokia-phones-part-1/#ixzz0Hj1LyoU3&D