As the next major operating system for iPhone, iPad, and iPhone touch, iOS 11 unsurprisingly brings great new features like P2P payments in iMessage, new Files app, customizable Control Center, etc. But besides these new features, users also focus on whether iOS 11 includes optimizations that can improve performance in certain aspect. For instance, does iOS 11 fix iPhone battery drain issue in iOS 10.3.3/iOS 10.3.2?
For those user who have been using iPhone for months or years, one of the common iOS problems is poor battery life after iOS update. Back to a few months ago, many people found several battery and charging problems in iOS 11 beta. And unfortunately, iOS 11 battery drain issue still exists in the official version.
Here are 8 tips that might be helpful for you to extend battery life in iOS 11, iOS 10.3 or earlier iOS version. When necessary, you may need to turn off some specific features to save battery on iPhone. If you are OK with that, keep reading on this post to get the potential fixes on how to fix iOS 11 draining battery on iPhone.
How to Fix iOS 11 Battery Drain Issue on iPhone
1. Check what drains your iPhone battery
First of all, to effectively optimize your battery life on iPhone in iOS 11 or iOS 10.3, you need to check your iPhone battery usage. Go to Setting > Battery to see what apps drains iPhone battery mostly in last 24 hours or in last 7 days. You can find out if there is any app that you seldom use drains your iPhone battery abnormally. If yes, uninstall it to extend iPhone battery life.
Moreover, disabling background refresh or notification of those battery-draining apps can also help fix the issue of iOS 11 killing battery on iPhone.
2. Dim the screen or turn on Auto-Brightness
If your screen is too bright, you’ll see a battery life suggestion in Battery screen to remind you to reduce brightness of you iPhone screen. You can manually dim the screen here or from Control Center. Besides, you can also turn on Auto-Brightness mode to save battery life.
In iOS 10.3 or earlier, you can go to Settings > Display & Brightness to enable Auto-Brightness mode.
In iOS 11, you need to on Settings > General > Accessibility > Display Accommodations to find the Auto-Brightness option.
3. Use Wi-Fi to access data
Generally, when you use your device to access data, a Wi-Fi connection uses less power than a cellular network. Absolutely, it will save more battery if your turn off Wi-Fi when are not using it.
4. Enable Low Power Mode
Apple added Low Power Mode in iOS 9 and later, which is extremely useful to reduce power consumption when your battery starts getting low. You can go to Settings > Battery to enable Low Battery mode.
5. Turn off location services
Generally, you don’t need to enable location services for all apps. Go to Settings > Privacy > Location Services, you can see the permission settings of each app and you can turn off location services for a part of apps to optimize iOS 11 battery life with your iPhone.
6. Disable app background refresh
Background app refresh allows apps to refresh their content when on WLAN or cellular in the background. This will drain your iPhone battery life when you are not using your iPhone. Turning off app background refresh may help preserve battery life. You can go to Settings > General > Background App Refresh to stop all or a part apps refreshing in the background.
7. Turn off app notifications
The app notifications will wake your screen when you are not using your iPhone/iPad. If an app frequently wakes your display with notifications, you can turn off push notifications for the app in Settings > Notifications.
8. Turn on Airplane Mode
When you are in low-signal area, you can turn on Airplane Mode to stop your device searching for network signal to save your iPhone battery. You can swipe up from the bottom of any screen to open Control Center and tap the Airplane mode icon to turn it on. But please bear in mind that you cannot make or receive phone calls once you turn on Airplane mode.
The basic tips above can effectively optimize your iPhone battery life in iOS 11 or iOS 10.3. If you don’t see any gains, you can always turn the disabled features back on. Have any better solution to fix iOS 11 battery drain? Inform us via comment.