Is anyone else experiencing really poor battery life? I've literally had it in my pocket for 3 hours from a full charge and I'm already down to 50% battery. Granted I've taken it out a couple of times to look at the usage and download a couple of apps but there's no way it should be draining this quickly. This is what it says in the Battery Manager: 3 hours 34 minutes usage Cell standby: 32% Phone Idle:29% Android OS: 21% Android System:15% Display: 5% I have the screen set to auto brightness, timing out in 30 seconds and I've barely used it. No widgets or live wallpaper either.Not sure if the info helps but the back of the phone felt quite hot when I was using it for the first time yesterday. Any suggestions or guesses as to what may be wrong?