Hello... going crazy with my Atrix. After two weeks working fine, all of a sudden, during calls, I can't hear the voice or any sound on the other side. It doesn't matter who makes the call, me or the other person. They can listen to me perfectly, but I can't hear a thing. If I put the call on the speaker, it works fine. Even if I use a headphone it still works fine. I tried already the soft / hard resets but nothing changes... Does anyone know what to do? Thanks a lot.