How to enable battery saver on your device? How to turn on power saving mode on SAMSUNG S4? How to save battery in Android 4.2 Jelly Bean operating system? How to activate Power Saving Mode on your gadget? How to extend battery life in SAMSUNG S4?
The SAMSUNG S4 is using the Li-Ion 2600.0 mAh battery. If you would like to use it longer, you should enable Power Saving Mode. When your device's battery gets low, mode will help use SAMSUNG S4 last longer if you need it most! Check out how to activate it in SAMSUNG S4.