25 Nokia Secret Codes – Tips and Tricks
25 Nokia Secret Codes – Tips and Tricks
Unlock your mobile screen and type following codes to perform the written task.
1) To check the IMEI (International Mobile Equipment Identity) No. / Serial No.
*#06#
2) To reset factory settings.
*#7780#
3) This code will clear the LCD display.
*#67705646#
4) This will show you software version, release date, etc of your Mobile Phone
*#0000# If it doesn’t work try this code *#9999#
5) This will show you Bluetooth Device address.
*#2820#
Note: Before typing this code, Bluetooth device should be switched ON
6) This is the default security code.
12345
7) This will show SIM clock allowed status.
*#746025625#
If SIM have any restrictions, use below code.
#pw+1234567890+1#
8) This code will allow you to check the number that ‘All Calls’ are diverted to.
*#21#
9) It will show you the security code is in use.
*#2640#
10) Looking at the number / private phone number to contact you.
*#30#
11) This will allow you to check the ‘Call Waiting’ status of your mobile phone.
*#43#
12) This will allow you to check the number that ‘On No Reply’ calls are diverted to.
*#61#
13) This will allow you to check the number that ‘Divert If Unreachable’ calls are diverted to.
*#62#
14) This will allow you to check the number that ‘On Busy Calls’ are diverted to.
*#67#
15) This code will reset phone timers and game scores.
*#73#
16) This code will show the SIM Clock status, if your phone supports power saving feature ‘SIM Clock Stop Allowed’.
*#746025625#
17) Looking at the factory or the factory code (Manufactures code)
*#7760#
18) To perform restore factory settings.
*#7780#
19) This code will turn on ‘All Calls’ diverting to the phone number entered.
**21*number#
20) This code will turn on ‘No Reply’ diverting to the phone number entered.
**61*number#
21) This code will turn on ‘On Busy’ diverting to the phone number entered.
**67*number#
22) This will activate Enhanced Full Rate Codec (EFR) – Your phone uses the best sound quality but talk time is reduced by approximate 5%.
*3370#
23) This will deactivate Enhanced Full Rate Codec (EFR)
#3370#
24) To activate Half Rate Codec – Your phone uses a lower quality sound but you should gain approx 30% more Talk Time.
*4720#
25) To deactivate Half Rate Codec use following code.
#4720#
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