Chakar09
21. *#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. (12 years ago)

Chakar09
22. *#7760# -Manufactures code. (12 years ago)

Chakar09
23. *#7780# -Restore factory settings. (12 years ago)

Chakar09
24. *#8110# -Software version for the nokia 8110. (12 years ago)

Chakar09
25. *#92702689# -Displays - 1.Serial Number, 2.Date Made, 3.Purchase Date, 4.Date of last repair (0000 for no repairs), 5.Transfer User Data. To exit this mode you need to switch your phone off then on again. (12 years ago)

Chakar09
26. *#94870345123456789# -Deactivate the PWM-Mem. (12 years ago)

Chakar09
26. *#94870345123456789# -Deactivate the PWM-Mem. (12 years ago)

Chakar09
27. **21*number# -Turn on "All Calls" diverting to the phone number entered. (12 years ago)

Chakar09
28. **61*number# -Turn on "No Reply" diverting to the phone number entered. (12 years ago)

Chakar09
29. **67*number# -Turn on "On Busy" diverting to the phone number entered. (12 years ago)

Chakar09
30. 12345 This is the default security phone lock code. (12 years ago)

Chakar09
31. press and hold # -Lets you switch between lines. (12 years ago)

Chakar09
31. press and hold # -Lets you switch between lines. (12 years ago)

Chakar09
32. How to format phone STEP: 1. Switch off your Nokia Mobile , STEP: 2. Press-> Call button, press-> 3, press-> *, STEP: 3. Now Switch on your Mobile (12 years ago)

Chakar09
If you know any nokia codes which is not here kindly wright it in the comment box. don't say thanks to me share your codes which you know  (12 years ago)

kraei0us
you've included all my known codes.... hehe but question.. code to display active security code is not working on my fone.. nokia 5230 (12 years ago)

Chakar09
but its working in my E series  (12 years ago)

Chakar09
try this *#2640# (12 years ago)

Chakar09
Some Codes here... May work... May not work in your cellphone... (12 years ago)

alien2012
to format s6o mobile *#7370#  (12 years ago)