Here is the trick for complete formatting of your virus infected or other problem arriving mobile phone...
This trick is for almost all Nokia models.
1. Switch off your phone...
2. Remove SIM card & memory chip...
3. Now press & hold keys - 3,*,call green) ...
4. Then without leaving these three buttons press power button...
5. Formatting task will be started...
6. Remember its a very rare trick....
Yes
its true its call hard format.
key
* , 3 , Call button (green) press and
hold when display is on than formatting screen is displayed.
Wait
for formatting to be finished,
Before
carrying out this process make sure you have copied all your contacts and notes
onto your Memory, because every thing will be deleted. When its finished the
formatted phone may be like new, just like when u have brought it from
showroom! :)