1. Enable Low Power Mode
Enabling Low Power Mode is one of the simplest and most effective ways to save battery on your iPhone. When enabled, it reduces or disables certain background activities, such as automatic email fetching and app refreshing, to extend your battery life. To turn on Low Power Mode, go to Settings > Battery and toggle the switch.
2. Reduce Screen Brightness
The bright screen is one of the biggest battery drainers on your iPhone. By reducing the screen brightness, you can significantly extend your battery life. To do this, swipe up from the bottom of your screen to access the Control Center, and adjust the brightness slider to a lower level.
3. Disable Background App Refresh
Many apps refresh their content in the background, consuming valuable battery life. To disable background app refresh for specific apps or altogether, go to Settings > General > Background App Refresh and make your desired selections.
4. Limit Location Services
Location Services require constant GPS usage, which can drain your battery quickly. To save battery, go to Settings > Privacy > Location Services and either disable it entirely or customize which apps can access your location.
5. Disable Push Email
Push email allows your device to receive emails instantly, but it can be a battery hog. Switching to fetch email manually or at specific intervals can help save significant battery life. To do this, go to Settings > Accounts & Passwords > Fetch New Data and choose a fetch schedule.
6. Turn Off Automatic Downloads
Automatic downloads for app updates, music, and other content can drain your battery without you even realizing it. Disable automatic downloads by going to Settings > iTunes & App Store and toggling off the respective options.
7. Enable Wi-Fi Instead of Cellular Data
Using Wi-Fi instead of cellular data whenever possible can help conserve battery life. Wi-Fi consumes considerably less power than cellular data. To make this change, go to Settings > Wi-Fi and connect to a preferred network.
8. Minimize Widget Usage
Widgets are great for quickly accessing information but having too many active widgets on your home screen can use up battery power. To remove or add widgets, swipe right on your home screen, scroll down to the bottom, and tap Edit.
9. Close Unnecessary Background Apps
Apps running in the background continue to consume battery power. Close unnecessary apps by double-clicking the home button (or swiping up from the bottom on iPhone X) to access the app switcher, then swipe up on the app windows you want to close.
10. Update to the Latest iOS
Apple regularly releases software updates that optimize battery performance. Make sure your iPhone is running the latest version of iOS by going to Settings > General > Software Update and installing any available updates.
By following these 10 easy tips, you can significantly improve your iPhone’s battery life on iOS 11. Enjoy longer-lasting battery power and worry less about carrying around a charger everywhere you go!