The other night I used my phone to stream music at a party. I woke up yesterday and I no longer could hear anything from my phone. I hooked up some headphones so that I could hear my voicemail.. I looked at some other threads and someone suggested to do a nandroid backup. I did that, reflashed velocity etc and my ringtones and notification tones now work, but still I cannot hear the other person through the earpiece, and they can not hear me through the mic. Speaker phone is still greyed out. I've tried running a 3.5mm jack in and out and also blew the hole out with duster with no luck. This isn't my original phone, so verizon warranty won't cover it, and my original phone has a cracked screen so the customer service rep said they won't take that one either.