Some general codes :
- *#06# : For checking the International Mobile Equipment Identity (IMEI Number)
- *#0000# or *#9999# : Displays your phones software version
2nd Line : Software Release Date
3rd Line : Compression Type
- *#92702689# : Displays -
2.Date Made
3.Purchase Date
4.Date of last repair (0000 for no repairs)
5.Transfer User Data
- *3370# : Activate Enhanced Full Rate Codec (EFR)This will make the best sound quality out of your phone but talk time will be reduced by approx 5%
- #3370# : Deactivate Enhanced Full Rate Codec (EFR)
- *#4720# : Activate Half Rate CodecDoing this will make your phone use a lower quality sound but you should gain approx 30% more Talk Time
- *#4720# : Deactivate Half Rate CodecThe above feature will be deactivated
- *#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
- #pw+1234567890+1# : Provider Lock Status (use the “*” button to obtain the “p,w” and “+” symbols)
- #pw+1234567890+2# : Network Lock Status (use the “*” button to obtain the “p,w” and “+” symbols)
- #pw+1234567890+3# : Country Lock Status (use the “*” button to obtain the “p,w” and “+” symbols)
- #pw+1234567890+4# : SIM Card Lock Status (use the “*” button to obtain the “p,w” and “+” symbols)
- *#73# : Reset phone timers and game scores
- *#7760# : Manufactures code
- *#7780# : Restore factory settings
- *#94870345123456789# : Deactivate the PWM-Mem
- 12345 : This is the default security codepress and hold
- #Lets you switch between lines – Line 1 and Line 2
- *#21# : Allows you to check the number that “All Calls” are diverted to
- *#2640# : Displays security code in use
- *#30# : Lets you see the private number
- *#43# : Allows you to check the “Call Waiting” status of your phone.
- *#61# : Allows you to check the number that “On No Reply” calls are diverted to
- *#62# : Allows you to check the number that “Divert If Unreachable (no service)” calls are diverted to
- *#67# : Allows you to check the number that “On Busy Calls” are diverted to
- **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
So try them out and take your mobile phone(Nokia) experience to the next level.