I've noticed recently that when I am in the Nokia camera app and I tap the screen to focus there is a slight wobble from side to side if the phone is in portrait orientation and up and down when in landscape. The phone screen will continue to wobble as long as it is focused on something. I know its not me shaking because it does it with the phone standing on a flat surface. It doesn't wobble when not trying to focus. It also does it in the normal camera app. Any suggestions? Should I hard reset maybe. Seems like a software issue to me since it only wobbles when focusing. I can upload a video if my explanation isn't clear enough. Thanks.