Factory Reset For 6600,6620,7610

8 posts · originally from https://geek.digit.in/community/threads/factory-reset-for-6600-6620-7610.52648/

Hi all , i personally have not tried it yet bcuz i dont have any of those phones with me. But here, the one with phone pls try and tell me if it works

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To perform a full factory reset/format:

Power the phone off
Press down talk/green + 3 + *
Power the phone on

if your (Symbian Series 60)phone is slowed down terribaly . and u get system error often , than u need to format and reinstall the OS
all nokia Symbian series 60 phones have a copy of their OS in a built in ROM.
when u format your phone your OS is Restored.

but you back up completly , all files and ring tones SMS and picture messages. u can use use nokia PC suite for this.

then punch in *#7370# it will immidiately prompt you to restart
Select 'yes'

it takes around 5 minutes to complete
make sure u have charged the battery

and once again u have fresh OS

like fresh install of windows

This is ancient information ppl.. Evy1 knows this

can anybody suggest for best forum for nokia n70

Arre Yaar! Even my granny must be knowing those codes now!

there r many.. But cant give links here.. Google it..

All Users ,Plz Dont allow Ur Kids To use ur User name on this forum!!!!!!

*#7780# is also one of th efactorey reset code
try it If u ar anble to reset with *#7370#