IPhone 4s stuck in silent mode?
My IPhone 4s is stuck in silent mode. The red dot is not showing; my volume is turned up all the way. But when I get calls or texts, my phone only vibrates, and I can't hear the keyboard clicks. I know my speaker still works because I can get Siri to talk and I can hear my music playing. I've restarted it and restored it. It's not stuck in headphone mode, because even with headphones in I can't hear alert sounds or keyboard clicks. Any help so I can avoid the Genius Bar?
iPhone 4S, iOS 6.0.2