My flip camera stop working, says to look if is something obstructing the camera and there's nothing. I've already tried to remove the cover, clean, restart phone. It makes sound but don't flip.
Your camera motor is broken
Tried recalibrating the camera?
Can you move the camera with your volume keys when you're in the camera app? If yes, then your motor is ok.
Do you have a screen protector? If yes, then remove that too.
If it's still not working, then please send it in for service