![How to Make Your Galaxy S4's Battery Last Longer - Samsung Galaxy S4 User Guide - Tips, Tricks and Hacks | Tom's Guide How to Make Your Galaxy S4's Battery Last Longer - Samsung Galaxy S4 User Guide - Tips, Tricks and Hacks | Tom's Guide](https://cdn.mos.cms.futurecdn.net/PE5cvzh3G3uAmCw2FXkf2c-1200-80.jpg)
How to Make Your Galaxy S4's Battery Last Longer - Samsung Galaxy S4 User Guide - Tips, Tricks and Hacks | Tom's Guide
![Samsung S4 wins both fastest smartphone and best battery-life in UK consumer group's tests - 9to5Google Samsung S4 wins both fastest smartphone and best battery-life in UK consumer group's tests - 9to5Google](http://9to5google.com/wp-content/uploads/sites/4/2013/06/battery.png)
Samsung S4 wins both fastest smartphone and best battery-life in UK consumer group's tests - 9to5Google
![Abysmal battery life on Gear S4. Look at the percentages that have been used and my current percentage, as well as how long it's been since last full charge. This doesn't add Abysmal battery life on Gear S4. Look at the percentages that have been used and my current percentage, as well as how long it's been since last full charge. This doesn't add](https://preview.redd.it/tp7f67qffz581.png?width=640&crop=smart&auto=webp&s=4ce304f73f302aff7897a22b6f9ae2fd058fa47d)
Abysmal battery life on Gear S4. Look at the percentages that have been used and my current percentage, as well as how long it's been since last full charge. This doesn't add
![Samsung S4 wins both fastest smartphone and best battery-life in UK consumer group's tests - 9to5Google Samsung S4 wins both fastest smartphone and best battery-life in UK consumer group's tests - 9to5Google](http://9to5google.com/wp-content/uploads/sites/4/2013/06/speed.png)