No sound or vibration on my iphone 4s
After I got the screen on my iphone replaced by a friend 2 months ago (does it a lot for many people - no complaints), my vibration was always a bit weaker, but the sound on both ends was still fine. But just today my vibration and sound just quit on me. Nothing works... calls, alerts, games, ringtones... they are all silent (and don't vibrate). When i get a call and answer, no sound comes out on the ear speaker or the speakers near the bottom of the phone. I'm wondering if the replacement or the small chip in the ear speaker that occured during the original screen crack have anything to do with this, even though my phone has been working fine for a good 2 months. Or perhaps this is a problem that cannot be fixed? Sound doesnt even get coaxed out by earphones or auxillary cords hooked up to my car. Please help if you can! if you don't have a solution
iPhone 4S, iOS 6.1.4