Unexpected battery drain on iPhone after iOS 15 software update is an issue that I expect will happen at one point or another. While I was a bit surprised to find that battery life was more or less stable when initially using iOS 15, I didn’t expect it to stay that way for long. And guess what, the problem is back with more venom as many iPhone users are now experiencing a rapid battery drain issue in iOS 15. If you are an iPhone owner who is plagued by this issue, check out these top 10 tips and tricks for improving iOS 15. battery life.
Pro Tips to Improve iOS 15 Battery Life on iPhone (2021)
It makes sense to solve the iOS 15 battery draining mystery ahead of time. So, let’s first dig a little deeper into what could be the cause of the unusual power consumption on your iPhone, and then take a look at some useful tips to fix the problem. And it goes without saying that you can use the table below to quickly navigate the guide.
Causes of Unexpected Battery Drain on iPhone in iOS 15
Well, it is usually a software glitch that tends to suddenly trigger a lot of issues including battery drain. That’s not the only culprit to keep in mind, though. Outdated apps, cluttered storage, and a host of power-sucking features can also be consuming a huge chunk of battery on your iOS 15 device.
So how do you know which iPhone apps are killing the battery the most? iOS 15 makes it incredibly easy to track battery usage. Thus, you can detect the most battery-consuming apps on your iPhone. go to: Battery section in Settings app and take a close look at battery usage in the last 24 hours or 10 days.
If you find any apps that are draining an unusually high amount of battery, take control of them. You may even need to delete/reinstall them if needed. Recently, it was the popular music streaming app Spotify that caused significant battery drain and overheating issues in iOS 15. Users took to social media to report the issue and The company is already investigating and trying to solve it.
You should also ensure that power-hungry features don’t hang around in the background. You should turn these features off completely or restrict their use. These simple yet effective measures will go a long way in improving the battery life of your iOS 15 device.
Tips to Fix Battery Draining Issue in iOS 15
1. Disable Background App Refresh
Background app refresh has long been a power-hungry feature that requires intelligent management. Otherwise, it could eat the lion’s share of the battery all by itself. Therefore, you should manage it efficiently on your iPhone and iPad. Go to the Settings app on your device and General -> Background App Refresh -> Background App Refresh.
Now you can choose either to close The feature I totally recommend or selectively turn off background refresh for apps. To fix the battery drain issue, you need to turn off the Spotify toggle in iOS 15.
I also recommend forcing apps to close when you no longer need them. To open the app switcher, swipe up from the home bar at the bottom and hold across the middle of the screen (Face ID models) or double-press the home button (Touch ID models). Then swipe up on the app card to close an app. It can play a good role in preserving the battery life of your iPhone.
2. Turn off Location Services
Location Services is another notorious power-hungry feature that needs better management. Otherwise, it may cause unexpected battery drain on your iOS 15 device. In my opinion, the best way to manage GPS tracking is to only allow certain apps to use your location data, and it depends on your own circumstances. Also, make sure you only allow apps to access your location while you’re using the app or when location access is needed.
To do this, open the Settings app on your iOS 15 device and Privacy -> Location Services. You can now choose to turn off location services completely or choose the preferred setting for each app depending on your needs.
3. Reduce UI Movement
When conserving battery life becomes a necessity, I prefer to reduce the movement of the UI, including the parallax effect of the icons. If you don’t mind leaving the animation and parallax effect of app icons on, take advantage of this effective hack to increase your iPhone’s battery life. To start Settings -> Accessibility -> Motion. Now, open the toggle next to Reduce Motion.
4. Enable Low Power Mode
I’ve been using Low Power Mode to extend battery life on my iPhone since it went back to iOS 9 (2015). What makes this power saving feature so effective is its ability to automatically reduce background activities such as receiving and downloading mail to conserve battery life. So make sure you take advantage of this feature to maximize battery life on your iOS 15 device.
To enable this feature, go to: Settings -> battery. Next, open the toggle Low Power Mode. Note that iOS 15 automatically disables Low Power Mode when the battery is sufficiently charged (above 80%). Since it’s temporary and only stays active until the next available charge, you’ll have to manually activate it every time you want to extend battery life.
To make this task hassle-free, you can add the Low Power Mode icon to the Control Center by going to Settings -> Control Center. Next, find “Low Power Mode” under the “More Control” section and tap the “+” button next to it. Going forward, you can enable or disable Low Power Mode from the Control Center on your iPhone.
5. Disable Videos Autoplay in Safari
For a distraction-free browsing experience, be sure to disable autoplay videos in Safari on your iOS 15 device. It plays a vital role in prolonging battery life as well as preventing unnecessary videos from distracting me. To put an end to boredom, go to: Settings -> Accessibility -> Motion. Now, turn off the toggle next to Auto Play Video Previews.
6. Turn Off Automatic App Updates and Downloads
The automatic app updates feature makes it easier to keep the apps on your device up to date. However, you should disable it especially when your device is facing battery draining issues. Likewise, it is better to turn off automatic app downloads as it can make the battery drain problem worse.
To do this, go to: Settings -> app store. Now, turn off the toggles “Application Updates” and “Applications”It is located under the Automatic Downloads section.
7. Update Apps to Fix iOS 15 Battery Draining
Outdated apps are equally responsible for battery draining issues. Therefore, the sooner you update all apps, the better for your iPhone’s battery health. Open the App Store and make sure the Today tab is selected. After that, tap on your profile symbol in the upper right. Then scroll down and Update All Press the button to download the latest version of all apps at once. If you want to update one app at a time, tap on it. Update button next to a particular application.
We recommend checking out a Spotify app update and downloading it instantly to fix the significant battery drain it caused on iOS 15 devices.
8. Reset All Settings
Whenever my device seems to be involved in a persistent problem, I resort to this radical yet reliable solution without fail. And you can count on it to fix battery drain issues in iOS 15. For those unaware, resetting all settings will delete all current settings including VPN and Wi-Fi, but keep all media and data safe. So there’s no harm in giving it a chance.
go Settings -> General -> Transfer or Reset iPhone -> Reset. Now, choose reset all settings in the drop-down menu and confirm the action. We have compiled a special guide to reset all settings in iOS 15 so you can check it out for more.
9. Deploy Your iPhone Storage
Clogged storage can lead to various issues such as overheating, slow UI, freezing and battery drain. So, if you haven’t cleared cache, junk files, or storage-consuming message attachments in a while, there’s a good chance that cluttered storage is behind the battery drain issue.
To get a better perspective on which apps need to be cleaned, go to: Settings -> General -> iPhone Storage. Now, look at the storage consumption bar to learn how the storage is being used. Also note the storage used by System Data (formerly Other).
On this screen, you should see a long list of apps installed on your iOS 15 device and the amount of space each of them takes up. Once you find the apps that take up the most storage, clean them up. Also, delete all unnecessary apps, iPhone widgets, screenshots and videos that you no longer need.
After deleting all unnecessary files and apps, force restart (i.e. hard reset) your iPhone. To do this, follow these steps:
- On iPhone 8 or later models without a home button: Press and quickly release the volume up button. Press and quickly release the volume down button. After that, make sure to hold down the side button until you see the Apple logo.
- On iPhone 7 and 7 Plus: Press and hold the side button and volume down button together until the screen goes black and the Apple logo appears.
- On iPhone 6s and iPhone SE: Press and hold the side and home button at the same time until the Apple logo appears.
10. Software Update
As I mentioned above, a software bug is always the primary suspect, especially when your device encounters something unexpected. If none of the above tips work in fixing the battery drain issue on your iOS 15 device, a software bug is likely to be the culprit. And in this scenario, a software update is your best bet.
To update your iPhone, go to: Settings -> General -> Software Updateand then download and install the latest version of iOS 15.
note: Although this is not a solution in itself, I recommend that you also check the battery health of your iPhone running iOS 15. Settings -> Battery -> Battery Health to find the maximum capacity of the battery relative to when it was new. Note that a lower capacity means fewer hours of use between charges. If the battery capacity has decreased significantly, you will need to replace your iPhone battery.
Tips to Fix iOS 15 Battery Draining Issue on iPhone
Thus, you can maximize the battery life of your iPhone running iOs 15. By getting rid of unnecessary files and apps, as well as taking control of power-sucking features, you can fix fast power consumption issues. Heed these tips and you’ll see the difference right away. By the way, any more questions about iOS 15 battery drain issue? If so, let us know in the comments section below. Also, share your thoughts about iOS 15 and whether it met your expectations.
