How to format NOkia 6600
To Format Nokia Phone Dial
*#7780#
it will ask u do u really want to format ur phone u click on YES and then it will ask for pin no.
DEFAULT pin no. is 12345.......
and u must be knowing ur pin no. if u have changed......
FORMAT NOKIA 6600
To Format Nokia Phone Dial
*#7780#
it will ask u do u really want to format ur phone u click on YES and then it will ask for pin no.
DEFAULT pin no. is 12345.......
and u must be knowing ur pin no. if u have changed......