Hi I keep hearing people complaining about their battery draining, but I found turning off and on some features does infact stop the battery from draining too much, but this only works with the latest 4.4.2 update because I noticed that Power saving mode was not working on 4.3. You should set your setting like this:
The final step is to set you screen brightness to 25% (Brightness level by Curvefish) and turn off your wifi.
Sent from my SM-N9005 using xda app-developers app
XDA Developers was founded by developers, for developers. It is now a valuable resource for people who want to make the most of their mobile devices, from customizing the look and feel to adding new functionality. Are you a developer? | Terms of Service