I have an unlocked Storm 9530 and using it on T-mobile. I downloaded the Google Map application and rebooted. Now when I try to place a call with my Storm I can't hear ANYTHING! They can hear me, but I can't hear them. If I connect my bluetooth ear piece I can hear or if I turn on the speaker phone I can hear? I have tried to check all of my setting, in case the app download changed the permissions and is causing the problem, but I can't see what it might be??? What is the problem?