General Nokia Secret Codes For All Phones

(This Codes are only for your Knowlegde, Read Explanation Before Performing)

View the firmware version of the phone..

Dial using the keypad: * # 0000 # – the version number displayed on the display.

V 5.16

22-06-99

NSM-1

V 5.16 – software version

22-06-99 – date

NSM-1 – The hardware (model )
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View IMEI

Dial using the keypad: * # 06 # – IMEI number is displayed on the display.
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*#746025625# Sim clock allowed status
SimClock

Allows you to check whether your SIM-card mode StopClock. When transferring the card to this mode significantly reduces power consumption and thus increases the work of the battery. Generally, all modern SIM-cards support this mode.
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*#2820# Blue tooth device address
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*#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.
*#3370* – (EFR) deactivation. Phone will automatically restart. Increase battery life by 30% because phone receives less signal from network.
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Warranty Codes

* # 92702689 # [* # war0anty #]
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