Nokia secret code

To check the phones Software revision for Nokia Mobile.
On the main screen type *#0000#

To check Nokia mobile or cellphones IMEI (International Mobile Equipment Identity)

On the main screen type *#06#


Information you get from the IMEI (International


Mobile Equipment Identity)
    XXXXXX     XX     XXXXXX    X
        TAC      FAC       SNR     SP


TAC = Type approval code of your nokia Mobile
FAC = Final assembly code of your cellphone
SNR = Serial number of your nokia Phone
SP = Spare 

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To restore Factory Settings for Nokia mobile
  *#7780# reset to factory settings.

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To save battery when its running low and you cant recharge:
1.Create a new profile “low battery” and keep the vibrating alert off for all calls and messages.Keep incoming call aert as Beep Once it will consume minimum battery.
2.Set the screen saver to a short time out period to prolong battery life.
3.Avoid restarting the phone, or repeatedly turning it on and off. This helps increase battery life.
4.Keep Bluetooth off.

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How to solve battery low problem of mobile phone in urgent call

Your Mobile Battery is Very Low, you are expecting an important call and you don't have a c harger". Nokia instrument comes with a reserve battery. To activate the battery, the key-in *3370# your cell will restart with this reserve and your instrument will show a 50% increase in battery. This reserve will get charged when you charge your mobile next time.

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Clock Stopping Nokia

To check weather your SIM Card supports clock stopping type-

*#746025625# (*#SIM0CLOCK#)

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Nokia Codes..

Some Codes here... May work... May not wok...

• *3370# This Nokia code activates Enhanced Full Rate Codec (EFR) - Your Nokia cell phone uses the best sound quality but talk time is reduced my approx. 5%
• #3370# Deactivate Enhanced Full Rate Codec (EFR) .
• *#4720# Activate Half Rate Codec - Your phone uses a lower quality sound but you should gain approx 30% more Talk Time.
• *#4720# With this Nokia code you can deactivate the Half Rate Codec.
• *#0000# Displays your phones software version, 1st Line : Software Version, 2nd Line : Software Release Date, 3rd Line : Compression Type .
• *#9999# Phones software version if *#0000# does not work.
• *#06# For checking the International Mobile Equipment Identity (IMEI Number) .
• #pw+1234567890+1# Provider Lock Status. (use the "*" button to obtain the "p,w" and "+" symbols

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Nokia 7210 Codes

Firmware Version:

*#0000#

*#51x0# or

*#9999#

View Serial No:

*#92772689#  

IMEI Code:

*#06#

Enhanced Full Rate (EFR):

*3370# to activate EFR.

#3370# to deactivate EFR

EFR: *3370# EFR will be activated once the phone is restarted (turned off, then turned on).

#3370# EFR will be deactivated once the phone is restarted.

*4720# Half Rate will be activated once the phone is restarted.

#4720# Half Rate will be deactivated once the phone is restarted.

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