Fix iOS 18 Battery Drain Issue [Public Beta]

Simple tips to solve iOS 18 battery drain.

How to Fix iPhone Battery Drain issue in iOS 17

Is your iPhone’s battery draining too fast after the iOS 18 beta update? You’re not alone. Many users have noticed a rapid battery drain with the new update. Here are some effective solutions to help improve your iPhone battery life and address this issue.

Why Does This Happen?

iOS 18 is currently in the testing phase. As developers test new features, software glitches and bugs are common, impacting battery life. Here are some potential reasons for the battery drain:

  • Software Bugs: New updates can have glitches.
  • App Problems: Some apps may not work well with the new iOS.
  • Adjustment Time: Your iPhone might need some time to adjust to the new update.
  • Background Apps: Apps running in the background, like widgets, can drain more battery.

How to Fix iOS 18 Battery Drain Issue

1. Turn Off Apple Music Haptic

One of the new features in iOS 18 is Music Haptic, which provides haptic feedback while playing music in the Apple Music app. This feature can drain your battery. To turn it off:

  • Go to Settings > Accessibility
  • Scroll down and tap on Music Haptic
  • Toggle off the Music Haptic option

2. Turn Off Eye Tracking

Eye Tracking allows you to navigate your iPhone using eye movements, but it constantly uses the front camera, draining your battery. Turn it off to save battery life:

  • Go to Settings > Accessibility
  • Tap on Eye Tracking
  • Toggle off the Eye Tracking button

3. Avoid Locking or Hiding Too Many Apps

Locking or hiding apps can reduce battery life because each time you open a locked app, it uses Face ID, which activates the camera. Limit the number of apps you lock or hide.

4. Update All Apps

Ensure all your apps are up-to-date to avoid compatibility issues that can drain your battery:

  • Go to the App Store
  • Tap your profile picture
  • Refresh to download updates
  • Tap on Update All

5. Turn Off Screen Distance

Screen Distance uses camera sensors continuously to see your face, which can drain the battery. Turn it off if you don’t need it:

  • Go to Settings > Screen Time
  • Turn off Screen Distance

6. Stop Background App Refresh

Background App Refresh can use a lot of battery. Turn it off for all or specific apps:

  • Go to Settings > General > Background App Refresh
  • Turn it off or select specific apps

Tip: This can also make your device run smoother since it uses fewer system resources, and helps to improve battery life.

7. Turn Off StandBy Mode

If StandBy Mode is draining your battery, turn it off: Go to Settings > Find StandBy > Turn it off.

8. Limit Location Services

Apps that don’t need to know your location, so turn off location service for them. To save battery, go to Settings > Privacy & Security > Location Services > Turn it off, or limit it for certain apps.

9. Use Low Power Mode

This mode can save your battery. Turn it on in Settings > Battery > Enable Low Power Mode. You can also add a shortcut to the Control Center or ask Siri to turn it on or off.

Note: Low Power Mode will turn off by itself once your iPhone’s battery is 80% charged.

10. Turn Off Always On Display

This handy feature can drain your battery. Turn it off in Settings > Display & Brightness > Turn off Always On.

11. Limit Screen Refresh Rate

For iPhone Pro models, lowering the screen refresh rate can save battery. Go to Settings > Accessibility > Motion > Turn on Limit Frame Rate.

12. Use Dark Mode

Dark Mode can save battery on OLED iPhones. Turn it on in Settings > Display & Brightness > Turn on Dark Mode.

13. Turn On Auto Brightness

This adjusts screen brightness based on your environment. To enable it: Go to Settings > Accessibility > Display and Text Size > Enable Auto-Brightness.

14. Control Live Activity Apps

Apps like Google Maps or ESPN that update often can use up your battery. Manage these by going to Settings > Select the app > Adjust the Live Activities settings.

15. Reboot Your iPhone

After each update, reboot your iPhone, which can solve many issues. To force reboot your device: Press the power and volume buttons > Swipe to turn off > Hold the power button to reboot.

16. Upgrade to the Newest iOS

Keep your iOS upgraded to the newest version, which helps to fix bugs and possible battery issues. Go to Settings > General > Software Update to look for updates.

17. Turn on optimized battery charging

Switching on this feature can help you save battery and lessen battery drain. Here’s how to do it: Go to Settings > Battery > Battery Health & Charging > Turn on the Optimized Battery Charging toggle.

By following these steps, you can help fix the battery drain issue on your iPhone and ensure it lasts longer throughout the day.

Conclusion

Making your iPhone’s battery last longer is crucial, especially after the iOS 18 beta update. By making some easy changes to your settings, you can enjoy all the new features of iOS 18 without compromising your iPhone’s battery health and performance.

Posted by Rushirajsinh Jadeja

Rushiraj, founder of TechRushi, is an expert in iPhone, iPad, and Apple Watch, with 5+ years of writing clear and detailed guides to maximize device use.