My a70's main rear camera just randomly stopped being able to focus on objects that are more than 0.5 meters away. It focuses for a split second when the screen is tapped then returns to being blurry This is incredibly frustrating as i use my phone a lot for the camera, and now I am not able to take any decent pictures. All of the other cameras are fine. I have just updated to the latest software but that made no difference. I have cleaned the lens dozens of times but to no avail. There is no hardware damage that I am aware of. It was working one minute but not the next. What could be causing this problem?
