Steps to format nokia supernova handset? - Nokia 7210

Hi, You can remove the network restriction for a Nokia 7100 S using unlock code. You can get the accurate unlock code for a Nokia 7100 S from www.simpleunlocking.com/nokia-7100-supernova/rs16wp9/ at affordable cost.
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UNLOCKING STEPS FOR NOKIA 7100 SUPERNOVA
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1 - Switch on your Nokia 7100 Supernova without any sim card.
2 - Don't bother as to what is displayed on your Nokia 7100 Supernova.
3 - Compose #pw+CODE+1#.
4 - The Nokia 7100 Supernova would then display the message "SIM Restriction Off" and will be unlocked!

Note :For Nokia 7100 Supernova mobile phones locked to the network Fido or Rogers in Canada follow these instructions :
1 - Switch on your Nokia 7100 Supernova without any sim card.
2 - Don't bother as to what is displayed on your Nokia 7100 Supernova.
3 - Compose #pw+CODE+7#.
4 - The Nokia 7100 Supernova would then display the message "SIM Restriction Off" and will be unlocked!

The letter p appears if you press the button star(*) three times quickly
The letter w appears if you press the button star(*) four times quickly
The symbol + appears if you press the button star(*) two times quickly
The CODE you need to enter is the unique unlock code for your Nokia 7100 Supernova

My Nokia 7210 Supernova always shut down every 5 minutes how can i do to stop turn off my cp

wher my nokia supernova 7210 is already get flashed then how i able to connect to the computer......?

These codes are for later Symbian handsets and would normally not work with older phones like the 7210.
If you go into the menu and go to settings in that menu right at the bottom is 'Restore factory settings'.

you must restore the factory setting and formate so that the old log files,e.t.c. file get deleted and your mobile will start functioning normally for any other help join me and post the priblem

Step 1 : Power the phone off Step 2 : Press down talk/green + 3 + * Step 3 : ...
*#7780# ask to put security code i put 00000/12345 but not yet

MY NOKIA 7210 SUPERNOVA MOBILE IN MUSIC PLAYER "OPERATION FAILED" ERROR

..is your handset capable of memory card??? im afraid it cant..if that so..well be content of internal/phone memory capacity..

when i receive any sms then the time displayed of receieving the sms is near about 4-5 hours less then the current time of my nokia 7210 supernova handset.

Forgot security code of my nokia 7210 supernova