Lately I've had a few people tell me they can't hear me well during phone conversations. I can hear them just fine but they say I sound far away. I'm on verizon w/ a curve 8330, I don't regularly use a headset & I've checked the volume. Also for those who will say "do a bp" I have quickpull enabled to do a routine battery pull everynight so that's not an answer. What could be my problem & more importantly what could be a solution?