Note: This will delete all your applications installed and you may need to install it back again after the hard reset has been made. This is only advisable if you have a screen problem errors like, hang or frozen problems. So proceed with precautions.
This is how to hard reset the Nokia N8 through button combination:
* Turn off the phone. * Press and hold the following Button keys: o Volume Down button o Camera button o Menu button Press the Power button until the phone vibrates....
Once the process
completes, the Nokia N8 will then reboot, any installed data or 3rd-party applications already wipe out. You may need to re-install it back again.
Nokia N8 Format, Hard Reset to Factory Settings Procedures