Volume control appears on screen, and won't go away, partially blocking screen, especially text box. Any suggestions on how to stop this?
The Volume control appears on my iPhone, even when I haven't touched the volume buttons. It partially blocks the screen, which is annoying, but when I can scroll I can still read the page. But when texting it blocks the text box, and prevents me from typing certain letters. Also when the volume control is on the screen and I
try to adjust the volume it very often goes up to full volume on it's own. This problem was present before I updated to iOs7. These problems occur frequently every day. Any suggestions as to how I can correct this?
iPhone 4S, iOS 7.0.3