Nokia Mobile Secret Codes – Nokia Tips and Tricks
Wednesday, June 29, 2011
, Posted by Anugrah Narain at 4:53 AM
Here are few secret codes for Nokia mobiles , these codes may change setting of your mobile , hence be careful while you use it.
Note : All of these codes may not work on all Nokia phones , Please use this secret code carefully, since some operations are not reversible .
| Code | Description | 
| *#7780# | To restore the factory settings of mobileset | 
| *#3283# | To verify the set Manufacturing date | 
| *#746025625# | To stop the sim clock | 
| *#67705646# | Use to delete the operator logo Clear the operator logo (3310 and 3330 only) | 
| *#73# | Use to reset game scores and phone timers | 
| *#0000# | Use to display the mobile software version | 
| *#06# | To display the IMEI Number of the mobile | 
| *#92702689# | To display the mobile warranty related settings (Serial no, Made, Purchasing date, Repaired date, Life time). | 
| *#7760# | To display the Production serial number | 
| *#bta0# | Use to display Bluetooth MAC address | 
| *#9999# | Use to display the mobile software version | 
| *#2640# | To display the mobile security code | 
| *#7328748263373738# | Apply to resets the set defaultsecurity code (Default security code is 12345) | 
| *#43# | To verify the call waiting status | 
| *#2820# | To verify the Bluetooth information | 
| *#3370* | (EFR) deactivation. Phone will automatically restart. Increase battery life by 30% because phone receives less signal from network. | 
| *#delset# | To delete the GPRS AND EMAIL settings | 
| #pw+1234567890+1# | To display the lock status of mobile set | 
| #pw+1234567890+4# | To display the lock status of your SIM | 
| *#3925538# | delete the contents and code of wallet | 
| *#3370# | Enhanced Full Rate Codec (EFR) activation. Increase signal strength, better signal reception. It also help if u want to use GPRS and the service is not responding or too slow. Phone battery will drain faster though. | 
| *#mac0wlan# | Display the WLAN MAC address (models with build-in Wi-fi radio) | 
| *#21# | Allows you to check the number that “All Calls” are diverted to | 
| *#4720# | Activate Half Rate Codec – Your phone uses a lower quality sound but you should gain approx 30% more Talk Time (Use same code to deactivate) | 
| **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 | 
| *#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 | 
Note : All of these codes may not work on all Nokia phones , Please use this secret code carefully, since some operations are not reversible .

 

 
        
    



 



 
 
 
 
 
 
 
 



 

 
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