Volume Issues
I've had my iPhone for just over a year now and all of a sudden today, the volume has stopped working. It works when someone calls me but apart from that there is no volume. When I try and adjust it on the side using the ringer, the icon appears with no dashes underneath it. I've been through my settings and I've restored my phone but I can't seem to fix it. I have no noise for music, videos, texts, locking etc. Does anyone know how to fix this?
iPhone 4, iOS 6.0.1