Try these: - Restart the device and check. - Open the camera app and press the volume button (+) to raise the camera, check if that works. - Try to flip the camera manually once and check if it works properly after that. If nothing works, it suspect, it should be a hardware issue.
Hi, I am facing the same issue from the time I have taken the phone out of the box. Tried everything recommended by the guy above but still getting the same error. Front camera has become almost unusable for me. PLEASE if you've find a way for this issue please share.