I have the Droid Charge. On some calls, the earpiece speaker sounds as if it is blown out, sort of a "buzzy" sort of sound when the person on the other end talks. Most calls, the sound is totally normal. I'm on my second Charge because I thought the first one was defective for this reason. But since the second one does the same thing, I figure it is probably unlikely that two of them would have the same defect, therefore, not a defect at all. Any ideas what may cause this and is there a fix?
