iOS 16 battery life on iPhone draining fast? Here’s why and how to fix it

iOS 16 Battery Life

Some iPhone users who have recently installed ios 16 update It can feel like their battery life is draining a lot faster than before. And truth be told, it could very well be!

If you’re experiencing rapid battery drain on iPhone after installing iOS 16, there’s likely a reason for it, and luckily it’s usually one of the easiest things to solve.

1: Spotlight and Photos Indexing Draining Battery Life

If you recently updated to iOS 16 and you notice that battery life is much worse than usual, this is actually normal and expected behavior, as indexing activity continues to run in the background.

Whenever you update the iOS system software, background tasks are triggered that run until they are completed. This includes everything from Spotlight to the content on your phone, including notes, photos, and app data, to the Photos app, which re-indexes and scans photos for objects, faces, places, and metadata.

Those background tasks and sequencing behaviors take up power, and thus temporarily deplete your battery while they’re done.

The more stuff you have on your iPhone, the longer the indexing process will take, so if you’ve just updated to iOS 16 and you experience battery drain, the best thing you can do is just wait. can do. This can take an hour or even a few days depending on what’s in your iPhone, but it’ll sort itself out and you’ll be back to normal battery in no time.

Often plugging in an iPhone and letting it charge overnight while connected to Wi-Fi is enough to get it up and working by itself.

2: Install App Updates

It’s always possible that third party apps are increasing battery usage, and keeping them up to date is an easy way to ensure that any problems like this are addressed.

Open the App Store and then tap your Apple ID profile in the upper-right corner, then scroll down to find the Updates section and install updates for any apps or apps you use frequently.

3: Find out which apps are using up battery life

The Settings app on iPhone will tell you which apps are using up battery life on your iPhone.

Go to Settings -> Battery and you will see a list of apps where your battery is being used up. It can provide some insight into app behavior, which apps may need updating, and what to do.

4: Turn off Background App Refresh

Background App Refresh allows apps to update in the background when not in use, which is a feature that basically allows apps to use up battery power even in the background. Turn off Background App Refresh Feature on iPhone Hence works to stop this behavior.

Go to Settings app > General -> Background App Refresh and toggle it to OFF position.

Most users won’t notice that it takes a second or two for apps to update when this feature is turned off, but you may notice an improvement in battery life.

5: Use Low Power Mode to Extend Battery Life

Low Power Mode is a useful feature that suspends background activity and other processes on the iPhone to extend battery life. While this can help extend battery life, you’ll find that it also blocks certain functions that may eventually allow your battery life to return to normal (such as the indexing function above), so you can use it. Would like to do if you are out and about and looking to make your iPhone battery last longer.

Enabling Low Power Mode is easy from Settings > Battery > Low Power Mode.

6: Force Restart iPhone

Sometimes simply restarting an iPhone can solve battery problems, and it’s a simple process so there’s little reason not to do it.

You can restart any modern iPhone with Face ID by pressing and holding Volume Up, then Volume Down, then the Side/Power button until you see the Apple logo appear on the screen.


Did installing iOS 16 affect your battery life? Have you noticed your battery draining fast on iPhone after updating to iOS 16? Has it improved? Did the tricks mentioned here help? Tell us your experiences in the comments!

Be the first to comment

Leave a Reply

Your email address will not be published.