ok, this is driving me bonkers! hope someone has a fix! my phone(only a few months old and not rooted or anything - i'm a newb) takes spells where it makes the sound used to indicate that it has been plugged into or unplugged from the charger. once it starts, it is relentless and the only way i can figure out to stop it is to turn volume down then i can't hear my phone ring! HELP! i have tried shutting it down(even leaving it off for a few minutes), restarting it, blowing out the port to clear any dust etc, and even removing the battery and cleaning it while it's off. Any ideas? anyone else run into this? Thanx in advance for any help!