So I've had my S3 for a few days and I've been trying to optimize my battery life. So far it's been decent (today I got 11 and a half hours with some heavy usage) but it's not as good as what some other people here are getting. Also, after seeing some other people's battery stat screenshots, it seems like either the screen or cell standby should be using up the most battery, but on my phone the android system is using 52% compared to the screen which is using only 14%. I've already gone through every app that requires some sort of sync and have either turned off sync completely or limited it so I'm not sure what's causing this. Does anyone have any solutions for this?