I inadvertantly carried my uncovered 4S loosely in my hand for a couple of minutes with the screen live. When I checked it, the screen icons had doubled in size and the phone had become almost unuseable. I eventually managed (with great difficulty) to turn off the phone and when I restarted it, it was back to normal.
Why did this happen and, is there a simple way to get things back to normal?
Many thanks,
Colin
Why did this happen and, is there a simple way to get things back to normal?
Many thanks,
Colin