Nokia Secret Codes:
*#06# - To check IMEI Number or Serial Number.
*#0000# - To Check the OS Version and Model.
*#7780# - To Restore all Settings to Default. (Soft Format)
*#7370# - To Restore and Format. (Hard Format)
Format your Phone if it shows any errors or running slowly. about How to do Hard and Soft Format.
*#92702689# - Display a Menu Which tells us:
Serial No.
Manufactured Date
Purchased Date
Total Call Timer. (This may not work on new Phones).
*#2820# - Bluetooth Device Details
*#746025625# - Tells about SIM Clock Status.
*#62209526# - Tells the Wireless MAC Address.
#pw+1234567890+1# - Displays SIM Restrictions. (pw can be typed by two and three time pressing
* Button.
*#3370# - Activate EFR (Enhanced full rate). This will increase signal and also will
increase the GPRS or WAP Speed. But it consumes more battery.
*#3370* - EFR (Enhanced Full Rate Codec) Deactivation. Phone will Restart and Will
consume very low battery power.
*#4720# - Activate Half Enhanced Rate.
*#4720* - De-Activate Half Enhanced Rate.
*#7370925538* - Will Reset your Wallet Password. Your all data will lost.
*#3925538# - Will Erase your all Wallet Data.
*#7328748263373738# - Will Reset your Security Code to 123456 (Default).
Long Pressing Zero will open Wap Browser.
Thanks and Enjoy.............!!!
I will Update these codes as i get any new one. If any code is not working for you, then kindly tell us by comments,we will help you.
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