Admit it: You’re addicted to your Samsung Galaxy S4. Maybe it’s the big and beautiful 5-inch AMOLED screen. Or the nifty Eraser mode for the 13-megapixel camera. Or is it the gesture controls? With all of these features and more at your disposal, it’s all too easy to drain your Galaxy S4′s battery life. In our testing on multiple networks, the S4 lasted anywhere from 5 hours and 15 minutes (AT&T) to 6 hours and 45 minutes (T-Mobile). Given that the average smartphone lasts about 6 hours on a charge, that kind of endurance isn’t bad, but you can do better. Here are 10 tips to make your GS4 last longer.
Use Samsung’s Power Saving Mode
With the Galaxy S4, Samsung introduced a suite of power-saving features that users can toggle with a single tap. With Power Saving Mode activated, the phone limits the maximum performance of its CPU so as to draw less juice, uses a lower power setting for its screen and disables haptic feedback.
What’s even better is that that you can toggle each of these features within the tool as you please. That way, when you activate Power Saving Mode, you’ll know exactly which limits you’re placing on your device. Tap Power Saving in the Quick Settings menu when you slide down from the top of the screen. And press and hold this button to tweak the power saving mode settings.