Hi whenever I call somebody it sounds like something is rattling or I think it might be that the earpiece might have blown, I can hear people but it sounds like something is rattling is the best way to describe the problem, I know it's not anything else because people say I sound perfectly fine whenever I'm on the phone and i try avoid talking on the phone because of the problem and which is a bigger problem because it's the only way I can reach a lot of people, can you guys please help, should I just take my phone back and get it replaced?