What the hell is the problem? and I press the window button next to the home button and swipe to close all apps
Thanks to all who answered
Thanks to all who answered
You could install Battery Doctor and Battery Graph from Play Store (free versions available) which will help you track battery usage and get rid of the hogs. As stated above the built in info available under settings is also useful.
Sent from my Nexus 7 using Tapatalk 4
If the OP has KitKat installed, though, I think all battery monitoring apps won't be useful, since KitKat blocks 3rd party apps from accessing those stats.