Very new to droid. Coming from Palm(sucks big you know what). I love the phone. But I have a icon on the top of the phone between the time and the batter. It looks like a battery with a check mark in it. It has not changed or done anything at all that I know of to hinder the phone in anyway. It is stock as I am not sure about the rooting thing although sound really cool. I ask this because my wife also has the phone and that icon is not there. What did I do to add it?