nokia cellphone tricks

Secret Codes for Nokia Mobiles:

Type the Below codes on the Main Screen of Your Mobile:
*#06# - for checking the IMEI (International Mobile Equipment Identity).

*#7780# - Reset to factory settings.

*#67705646# - This will clear the LCD display (operator logo).

*#0000# - To view software version.

*#2820# - Blue tooth device address.

*#746025625# - Sim clock allowed status.

*#62209526# - Display the MAC address of the WLAN adapter. This is available only in the newer devices that support WLAN

#pw+1234567890+1# - Shows if sim have restrictions.
*#92702689# - Takes you to a secret menu where you may find some of the information below:

1. Displays Serial Number.

2. Displays the Month and Year of Manufacture

3. Displays (if there) the date where the phone was purchased (MMYY)4. Displays the date of the last repair - if found (0000)

5. Shows life timer of phone (time passes since last start)

*#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.

*#4720# - Half Rate Codec activation.

*#4720* - Half Rate Codec deactivation. The phone will automatically restart

If you forgot wallet code for Nokia S60 phones, use this code for reset:

*#7370925538#Note, your data in the wallet will be erased. Phone will ask you the lock code.Default lock code is: 12345

Press *#3925538# to delete the contents and code of wallet.
Unlock service provider: Insert sim, turn phone on and press vol up(arrow keys) for 3 seconds, should say pin code. Press C,then press * message should flash, press * again and 04*pin*pin*pin#

*#7328748263373738# resets security code.Default security code is 12345

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How to Format Nokia mobile: Do a Full phone formatting on your Nokia 6600 and Nokia 7610! as steps below,

1. Make sure you have at least 3/4 charge of battery power left.

2. Backup your contacts list and personal files to MMC memory card.

3. Switch-off your Mobile phone.

4. Press and hold 3 keys-- Green dial key,- * Star key(asterisk),- no. 3 key on keypad and then press the power on/off to swtich on the 6600 phone.
Remember, do not let go the 3 press and hold keys until you see a "formatting" word screen show!

5. After a few minutes when the Full phone formatting completed, your 6600 will back to original system and factory settings.