If your iPhone is giving you less than ideal battery performance, here are 9 helpful solutions that will help you fix the battery drain issue on your iPhone.

1. Enable auto-brightness

When brightness levels are at their highest, the iPhone screen consumes more power than anything else. Therefore, let iPhone automatically dim the screen brightness, when not needed, to help preserve battery life. Alternatively, if you don't want to adjust the brightness manually often, consider enabling Auto-Brightness on your iPhone by following the steps below.

Step 1: Launch the Settings app and go to Accessibility settings.

Step 2: Go to Display & Text Size and enable the switch next to Auto-Brightness.

2. Use Dark Mode

Since dark mode requires relatively less power to light up the iPhone screen, using iPhone in dark mode can help improve battery life. That's why most apps tend to offer dark mode these days.

You can enable dark mode on iPhone by going to Display & Brightness in the Settings menu.

3. Disable Rise to Wake

Raise to wake is a nifty feature on iPhone that activates your iPhone screen when you lift it, making it easier for you to unlock your iPhone with your face. But on the other hand, your iPhone can falsely light up the screen all day long when you pick it up and walk around with it. This can cause the battery to drain faster than usual.

To avoid this, disable Raise to Wake by going to Display & Brightness in the Settings app.

4. Disable Background App Refresh

Background app refresh allows apps to constantly fetch new data even when you're not using them. As useful as it is, if you have too many apps installed on your iPhone, they can end up using a significant amount of battery and data in the background.

To avoid this, you can turn off background app refresh for less used apps. Here's how.

Step 1: Open Settings app on your iPhone and go to General.

Step 2: Tap Background app refresh and prevent unwanted apps from running in the background by turning off the switches next to them.

5. Change location permissions

Changing location permissions for apps can also help limit battery drain because they fetch less location data on the iPhone. Rather than disabling location services altogether, you can individually block unwanted apps from tracking location at all times.

Step 1: Open the Settings app, go to Privacy and tap Location Services.

Step 2: Go through all your apps and change the location service permissions between "Never" or "While using the app".

6. Use fewer widgets

Using too many widgets on your iPhone can also cause battery drain to accelerate, as widgets need to fetch new data and constantly stay up to date. Limiting the number of widgets in the Today View and Home screen can help reduce battery drain.

To remove a widget from Today view, scroll down and tap the Edit button. Next, tap the minus symbol in the upper left corner of the widget and tap Delete to confirm. Finally, tap Done to save the changes.

To remove a widget from the home screen, long press the widget and select Remove widget from the resulting menu. Choose Delete when prompted.

7. Use Low Power Mode

A smarter way to extend the life of your iPhone is to effectively use Low Power Mode. However, it is important to know that enabling Low Power Mode has a few consequences. For example, it will prevent apps from refreshing in the background, disable automatic downloads, and sometimes delay some of your notifications.

You can enable Low Power Mode by going to Battery Settings in the Settings app.

8. Update apps and iOS

It's not uncommon for apps to go rogue from time to time and drain your iPhone battery like never before. The recent Spotify battery drain issue on iOS 15 is a good example. Luckily, it didn't take long for Spotify to fix the issue by releasing an update. Therefore, it is recommended to update apps on your iPhone regularly.

Likewise, running the latest version of iOS is equally important as these updates bring crucial improvements and bug fixes that can improve battery performance.

9. Check battery status

Batteries in general tend to slowly lose capacity over time. If you are using an older iPhone model, its battery health may be approaching the end of its life.

To check the battery status on iPhone, open the Settings app, go to Battery and tap Battery Status.

On the Battery Status page, check the maximum capacity of your battery. If it's below 80%, you may need to consider replacing the battery.

Battery that lasts long

The solutions mentioned above should help you to fix or at least limit iPhone battery drain issue without compromising much of its performance. Unless it is a hardware problem, you will be able to fix battery drain issue on iPhone.