Some new nokia tips & tricks and hidden secret codes for nokia

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

1. *3370# >> It activates Enhanced Full Rate Codec (EFR).
2. #3370# >> Deactivate Enhanced Full Rate Codec (EFR).
3. *#9999# >> check nokia phone software version if *#0000# does not work
4. *#2640# >> Displays the current phone security code.
5. *#30#  >> Lets you see the private number.
6. *#06#  >> For checking the International Mobile Equipment Identity in short imei no.
7. press and hold # >> switch between lines 1 and 2.
8. *#7780#  >> Restore factory settings
9. Stay tuned if you want to know about more secret codes for nokia phones…