I've been having some problems with my Fascinate recently. I rooted it a while back and that's around when the problems started but I don't know if they're related. My first problem is that my battery monitor will sporadically change charge level for no reason both as it's charging and when it's free. My second problem is that when I try to turn on the phone when it's not connected to the charger, it won't turn on. I only see a battery icon with a frozen circular timer in the center. I tried to to the "volume down" + "power" buttons restart thing but either nothing happens or I get the yellow download triangle screen. The phone will turn on when it's connected to the wall or the computer.
Other problems include very short battery life, even when the screen is off and, also, the screen occasionally refuses to time out so I have to manually turn it off.
Any help is appreciated.