If you are an owner of an N8 like me and have recently updated to Symbian Anna 25.007 released a few days back, and if you are using Nokia Camera App for the N8, 99% chances are that your camera would stop to work after the update.
I found this out when my camera started giving me System Error messages. I reinstalled the firmware and was about to give the three finger salute to the N8, ready to face the agony of installing so much from scratch. But thankfully I recalled installing the Nokia Camera App for the N8.
After sifting Nokia Beta Labs, I found out that reinstalling the application does the trick.
So before you try to reset your phone the “hard way”, do visit Beta Labs and reinstall the Nokia Camera App for the N8.
Hope it saves your day…!!