How to Fix iPhone 14 Battery Life Problems

Update Your iPhone

Apple will periodically release new iOS software updates for the iPhone 14 series. Point updates (iOS x.x.x) are typically focused on fixing bugs while milestone upgrades (iOS x.x) usually provide a mix of features and fixes.

The company might not call out battery life fixes in an iOS update’s change log, but new firmware always has the potential to help alleviate battery drain issues.

For more on the latest version of iOS 17, take a look at our guide.

Turn Down Screen Brightness

If you constantly have your phone’s display at maximum brightness, it’ll drain the battery. We highly recommend enabling Auto-Brightness on your phone to help prevent battery drain. Here’s how to do this:

• Go into the Settings app
• Tap Accessibility
• Tap Display & Text Size
• Make sure Auto-Brightness is toggled on

Turn Off Always-On Display

Always-On Display is a useful feature, but it has the potential to drain your iPhone 14’s battery life.

The feature is on by default but if you don’t need it, you might try turning it off to see if your phone’s battery life improves. Here’s how to do that:

• Go to Settings
• Tap on Display & Brightness.
• Scroll down to Always On and turn Always-On display off or on

Turn Off 5G

Like the iPhone 13 series, the iPhone 14 series supports 5G connectivity and it could drain your battery much faster than LTE. If you don’t need to use 5G or you don’t need to use it all the time, head into your iPhone 14’s settings.

There are a few 5G settings you’ll want to commit to your memory bank. To find these, you’ll want to head into the Settings app, then Cellular, then Cellular Data Options, then Voice & Data.

If you’re in the right place you’ll notice three options:

• 5G On
• 5G Auto
• LTE

5G On means your iPhone 14 will use 5G whenever it’s available, even if it could kill your device’s battery life.

The 5G Auto option only uses 5G only when it won’t significantly drain your phone’s battery. 5G Auto is the default and the option most people should select.

Check Your Apps

Apps can sometimes have a negative impact on your phone’s battery life and you’ll want to investigate them if you’re noticing abnormal drain.

Checking app performance is extremely easy on the iPhone 14 series. Here’s how to do it:

• Head into your Settings app
• Select Battery
• Scroll down to the Battery Usage tool

This battery usage tool shows you the apps draining your iPhone 14’s battery and when they’re doing so.

If you use an app a lot, it will obviously drain more battery than apps you never use. If you see an app you rarely use sucking up a ton of power, you’ll want to investigate further.

If that’s the case, try deleting the app from your device and see if things improve. If the app is essential in your day-to-day routine, we recommend downloading the latest update from the developer.

If that doesn’t help, you might need to downgrade back to a previous version of iOS 16 if the option is available.

Turn Off Keyboard Haptics

iOS allows you to enable haptic feedback for the iPhone 14’s keyboard.

Unfortunately, Apple says turning on keyboard haptics might affect the battery life of your iPhone. If you don’t need keyboard haptics enabled, you should turn it off.

• Open up the Settings app
• Go to Sounds & Haptics
• Tap Keyboard Feedback
• Toggle Haptic to off

Reset All Settings

You might also try resetting all of your iPhone 14’s settings.

Before you do this, note that it will cause your device to forget known Wi-Fi networks so make sure you have your passwords stored away somewhere.

• Head into the Settings app
• Tap General
• Tap Transfer or Reset iPhone
• Tap Reset
• Tap Reset All Settings
• Enter your passcode if you have one enabled

Once the process is complete, you’ll need to reconnect your iPhone 14 to your Wi-Fi network(s) and Bluetooth devices.

Use Low Power Mode

Low Power Mode helps conserve battery life by shutting off services that could drain your battery.

You can turn Low Power Mode on and off whenever you want. Your iPhone will also prompt you to turn it on whenever it reaches 20% battery.

If you haven’t done so already, add Low Power Mode to your Control Center. Control Center is the menu that pops up when you swipe up in from the top right of the screen. Here’s how to do that:

• Head to Settings
• Tap Control Center
• Tap Customize Controls
• Tap the green plus sign next to Low Power Mode

The next time you open up Control Center on your device you’ll notice a battery icon. Tap it to enable, or disable, Low Power Mode on your device.

You can also turn Low Power Mode on via your Settings. Here’s how to do that:

• Go into the Settings app
• Tap Battery
• Tap Low Power Mode
• Toggle it On

Downgrade Your iPhone 14’s Software

If you can’t find a fix for your issue, and/or you don’t want to wait for Apple’s next iOS update, you can try downgrading your iPhone 14’s software if the option is available.

For more on the downgrade process, take a look at our walkthrough.

Install iOS 17.4.1 for Better Security

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If security is important to you, think about installing Apple's iOS 17.4.1 update right away. The iOS 17.4.1 update includes security patches, but Apple hasn't revealed them yet. It's probably waiting until it releases additional software for Mac and other devices.  The update's patches will help keep your device and its data protected from harm. And that makes it an important upgrade. If you missed iOS 17.4 and older software, you'll get the security patches from updates you missed when you upgrade to iOS 17.4.1. iOS 17.4 had four security patches on board.  The update also delivered quantum security protection for iMessage. The company says the upgrade gives iMessage "the strongest security properties of any at-scale messaging protocol in the world."  The iOS 17.3 update brought 15 new security patches to iPhone. The software also added Stolen Device Protection to iPhone. It increases the security of your iPhone and Apple ID by requiring Face ID or Touch ID to gain access to passwords, make purchases in Safari, and more. This is useful if someone gets access to your iPhone and its passcode.  iOS 17.2 delivered 10 new security patches to iPhone. If you wish to find out more, you can head on over to Apple's security site for the details. iOS 17.2 also included iMessage Contact Key Verification which improves the security of iMessage. The company also fixed an exploit that let the Flipper Zero multi-tool lock up iPhones. iOS 17.1.2 had two security patches on board. Both were related to WebKit. If you want to learn more, you can do so right here. iOS 17.1 brought 18 security fixes to iPhone. It addressed issues within Weather, Status Bar, WebKit, and more.  iOS 17.0.3 brought two patches for two security issues Apple identified within the software. If you want to read about the patches, head here. iOS 17.0.1 delivered three important patches to iPhone. If you're interested in the exact nature of these improvements, you can read about them over on Apple's security website. As for iOS 17 itself, it brought 40+ new security patches with it. A staggering number to say the least. If you want to learn more about them, head over to Apple.  In addition to those patches, iOS 17 brings some additional enhancements to privacy and security including improvements to Communication Safety beyond Messages. It now includes content sent by AirDrop, Contact Posters in the Phone app, FaceTime, and the systemwide photo picker. You now have an option to blur out sensitive photos and videos before you choose to view them. There's also an expanded Lockdown Mode which will help protect you against cyber attacks. Apple's also improved sharing permissions and you now have more control over what you share with the apps on your device.  The company also notes that starting in iOS 17, Voice Memos encrypts the titles of recordings stored in iCloud, in addition to the recordings themselves. If you skipped older versions of iOS, you'll get the security patches from those updates with your iOS 17.4.1 update as well.

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