During the last week I have noticed that the volume while calling is now so low that I can no longer use the Droid to make calls. I can barely hear a few sounds. The volume was fine when I bought the phone. Can't find what may be causing this. I have Bluetooth on so that ithe Droid pairs with the Bluetooth phone in the car and have connected the Droid to the aux port of my car radio on a few occasions to listen to moodio.fm stations. Do you think that Bluetooth or the use of the auxiliary port of the radio changed the volume setting in some way or damaged the phone?