How to Fix Bad iPhone X Battery Life

If your iPhone X’s battery life begins to drain rapidly or is no longer holding a steady charge, you don’t need to bring it to an Apple Store. At least not yet.

While many iPhone X users are enjoying the battery life of the device, others are experiencing abnormal battery drain. Severe battery drain is a common iPhone issue and usually occurs after Apple has released new software for its mobile devices.

Some iPhone X users reported abnormal battery loss on older versions of iOS 12, while others took a hit after installing the iOS 12.1.4 update.

Unless you have a faulty battery, you should be able to fix your bad iPhone X battery life from the comfort of your office or home computer chair. You just need some patience and some free time.

In this guide, we’ll walk you through the first steps to take if your iPhone X battery life starts to take off. We will also provide some tips that can help you avoid iPhone X battery problems in the future.

Restart Your iPhone X

If you start noticing that the battery is draining faster than usual, the first thing you should do is restart your iPhone X. This works a little differently on Apple’s new flagship.

To turn off the iPhone X completely, you need to press and hold the side button and the volume button (up or down) at the same time. Swipe to turn off the phone.

It will only take a few seconds to restart your iPhone X, but it can have a positive impact on your device’s battery life.

Use Low Power Mode

If you’re an experienced iPhone user, you’re probably aware of the built-in Low Power mode. If iPhone X is your first iPhone, know that Low Power Mode is your friend.

Your iPhone X comes with a battery saver function called Low Power Mode, which turns off functions that might drain your battery. For example, Low Power Mode kills Hey Siri, automatic downloads and mail fetching.

When your iPhone X drops to 20% or below, you should get an alert calling you to turn on Low Power Mode. You can also manually turn on Low Power Mode at any time.

If you need to save battery, go to Settings, tap Battery, tap Low Power Mode and turn it On when you need to save a few battery percentage points. We also recommend leaving a shortcut to the Control Center of your iPhone X.

On iPhone X, you pull up the Control Center by swiping up from the top-right corner of the screen (as opposed to swiping up from the bottom of the screen on previous iPhones). There you will find a list of useful shortcuts. Low Power Mode is absent by default, but you can add it in seconds from Settings.

Go to Settings, tap Control Center, tap Customize Controls and tap the green plus sign next to Low Power Mode. Go back to Control Center and toggle Low Power Mode whenever you want.

Use Grayscale

If you’re looking to get a ton of battery life from your iPhone X and don’t mind seeing the world in black and white, here’s a nifty trick you should try.

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First go to your Settings app, tap General, tap Accessibility and tap View Stays. Next, tap on Color Filters and now turn on “Color Filters”. After that, tap on the “Grayscale” option.

Once this is done, you need to invest in the colors of your iPhone X screen. In View Stays, tap Invert Colors and then turn on “Classic Invert”.

Turn on Low Power Mode for the full effect.

Control Your Apps

Apps like Facebook are known to suck up iPhone battery life, and there’s a good chance your apps are causing your iPhone X battery to drain fast. Fortunately, it does research your apps on its own.

Check your iPhone X apps before making an appointment to see an Apple Genius. To do this, go to your Settings, tap Battery and look for the Battery Usage tool. This handy tool shows you the apps that are hurting your iPhone X’s battery life the most.

If you notice something unusual, such as an underutilized app draining your battery excessively, delete the app to see if your battery life improves. If you determine that this is not the original source of the drain, you can always reinstall the application.

If you can’t do without the app, check for an update in the App Store. The developers offer a constant stream of support updates as the latest bug fixes have a chance to fix your issue.

use wifi

Use Wi-Fi whenever possible. If your iPhone X is connected to a cellular network (LTE, 4G, Edge), its battery will drain a little faster. Whenever possible, use Wi-Fi.

Use Airplane Mode

If you start noticing excessive battery drain, turn on the Airplane Mode of the iPhone X.

Accessible through your Settings app or Control Center, Airplane Mode cuts off all your connections, including Bluetooth, cellular data, and Wi-Fi.

If you’re currently in an area with terrible service, your iPhone X will work hard to get a signal. While your iPhone X is working hard, it’s probably running out of power quickly.

Manage Your OLED Display

Your iPhone X has a beautiful 5.8 inch OLED display. However, it can take a huge toll on your battery life if you don’t manage it properly.

If your iPhone X’s screen is bright for no reason, you may be losing valuable battery percentage points. Auto-Brightness is generally correct, but there are times when it can misread your media.

If your iPhone X is sometimes too bright for your needs, try manually adjusting the display to better suit your lighting conditions. To do this, you need to turn off Auto-Brightness.

Go to Settings, tap General, tap Accessibility, tap View Stays and turn Auto-Brightness off. After you turn off Auto-Brightness, you need to manually adjust your screen brightness. This is easy on the iPhone X.

Pull up Control Center (swipe from the top right corner of the screen) and adjust your screen as needed. You can also adjust the brightness in the Settings app, but Control Center is much faster.

Turn off Lift to Wake

iPhone X has a handy Raise to Wake feature that automatically turns on your screen when you pick up the phone. Turn off Raise to Wake if your screen doesn’t need to turn on automatically every time you turn on your phone. Doing so can save you some battery power.

Go to the Settings app, tap on Display & Brightness and turn off Raise to Wake. Now when you pick up your device, your screen will stay off, but you can save power.

If you don’t see any significant improvement, you can always turn this feature back on.

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Avoid Dynamic Backgrounds

You may want to showcase the beautiful display of iPhone X with a dynamic background. Animated wallpapers look great on the iPhone X, but they can chew up your battery life.

If you want to save some power, stick to static wallpapers. Your iPhone X comes with loads of ready-made wallpapers, and there are thousands more available online.

Turn Off Fitness Tracking

Your iPhone X comes with an M11 motion coprocessor that can track your steps and other activities. Of course, if you’re trying to stay fit, leave fitness tracking on. However, if you don’t need your iPhone X to track your movements, try turning this feature off to save battery life.

Go to your settings Select the app and tap Privacy. From there select Movement & Fitness and turn off the Fitness Tracking function. You may also want to disable the apps listed under Fitness Tracking in that menu.

Network Settings Reset

If none of these fixes work, it’s time to take more drastic measures.

The first thing we recommend is to reset the Network Settings of your iPhone X. To do this go to Settings > General > Reset > Reset Network Settings.

This will cause your device to forget the stored Wi-Fi passwords, so make sure you have these passwords handy before starting this process. It should only take a few seconds to complete.

reset all settings

If that doesn’t work, try resetting all your settings. To do this, go to Settings > General > Reset > Reset All Settings and then enter your password if you have a password enabled on your device.

The process may take a few minutes and will restore your device’s settings to factory defaults, so make sure you have these Wi-Fi passwords handy.


If you’re running an older version of iOS on your iPhone X, try upgrading to iOS 12.1. We and others are having an excellent experience with Apple’s latest iOS 12 release.


If you’re starting to notice that the battery is running out after installing a new iOS update and you don’t mind reverting to the old software, you can try downgrading.

If you’re having a good experience on a previous iOS version, this is worth a try, assuming the downgrade loophole is open. Apple shuts them down pretty quickly.

Buy Battery Box or Battery Bank

If you’re prepared to spend money on extending your iPhone X’s battery life, look into battery cases and battery packs.

You can look into a battery case for your iPhone X. There aren’t many options yet, but we plan to add some to our list of the best iPhone X cases in the near future.

We don’t blame you if you don’t want to and don’t want to cover your device with a large case, we are considering buying a battery bank.

Battery banks are small, lightweight gadgets that give you multiple charges. a device like RAVPower battery pack can give you six full iPhone charges before it needs recharging.

We also recommend Mophie’s. powerstation plus mini and Anker Powercore 2010.

Restore or Factory Reset

If nothing works, you can use the nuclear route.

Assuming you have backed up the data on your iPhone X, you can try restoring it from an iTunes or iCloud backup. You can also try starting from scratch.

Restoring your iPhone X to factory defaults can help fix your battery life issues. If you want to start over, go to Settings, tap General, tap Reset and select Erase All Content and Settings.

Be sure to back up all your irreplaceable photos and videos before making this choice.

The last update is 2022-04-26. This post may contain affiliate links. Click here to read our disclosure policy for more details. Images via Amazon API