iPad doesn’t rotate anymore
I have a problem with my iPhone 4S. Its gyroscope doesn't work. But not at all. Sometimes it sets in vertical position and sometimes in horizontal. I read about it on the Apple's website and they suggest to make a back up and restore the initial settings. I've done this. At first everything was OK, gyroscope used to work. But then I started to restore all programs and at some moment I noticed that the gyroscope doesn't work again.
Maybe some app is the reason but I don't know which one. I hope the problem is in the software not in the hardware but...What I need to do? Maybe you faced the same problem?