Why aren't my volume buttons or ringer working?
For two weeks now, my side volume buttons haven't worked. When I try to change the volume, the little speaker picture doesn't even show up. I can't hear any of my incoming calls or text messages. But if I play music on my iPhone, I can hear it. So my speaker does work. I can't find any information about what I have to do. My phone is updated to iOS 5.1.1, and it isn't jailbroken.