elo fella esato forumers....ive just bought my new W508 yesterday...all gone well till just now my 1st time received a call and i cant hear anything from the ear speaker...but the one that called me can hear me...and i have to open on the back speaker to hear...the ear speaker doenst work, even when i raised the volume...its silent...anyone know why the problem occurred?really need help here...thanks in advanced...