I hope someone can help. I just got my HTC one x and before I got it it worked great. Now I don't have any sound coming from it. I have tried.. holding down the power button and the volume button.. a soft reset.. a hard reset..muting and unmuting.. I have checked all volumes and they are turned up. I can hear sound through headphones. When I get a call or notifications the vibration button shows up like I put my phone on vibration mode. I don't know what else to do any thoughts and returning it is not an option.