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You are here: Home / Tutorials / How to Stop Your Phone from Turning Off by Itself: iPhone Tips

How to Stop Your Phone from Turning Off by Itself: iPhone Tips

July 15, 2025 By Matthew Burleigh

how to stop your phone from turning off by itself iphone

Is your iPhone turning off by itself, leaving you in the dark? Don’t worry! You can easily adjust your settings to fix this. By tweaking a few options, you can ensure your phone stays on when you need it. Here’s a quick guide to stop your iPhone from automatically shutting off. Follow these steps to adjust your settings and keep your device awake.

How to Stop Your iPhone from Turning Off by Itself

Adjusting your iPhone settings can prevent it from automatically turning off. This involves changing screen timeout settings and checking battery health.

Step 1: Open Settings

Go to the "Settings" app on your iPhone.

The Settings app is your gateway to all the customization features on your iPhone. You can find it on your home screen – it looks like a gray gear.

Step 2: Tap Display & Brightness

Select "Display & Brightness" from the list.

This menu controls your screen settings. Here, you can adjust brightness and set how long your screen stays on before it turns off automatically.

Step 3: Change Auto-Lock

Tap "Auto-Lock" and choose a longer timeframe or "Never."

Auto-Lock determines how long your screen stays on without activity. Setting it to "Never" keeps your phone from turning off unless you do it manually.

Step 4: Check Battery Health

Go to "Settings," tap "Battery," then "Battery Health."

Battery issues can cause sudden shutdowns. Checking your battery health ensures your device is running optimally. If the battery health is low, consider a replacement.

Step 5: Update iOS

In "Settings," tap "General," then "Software Update."

Keeping your iOS up to date can fix bugs that might cause your phone to shut off unexpectedly. Updates often include fixes for performance issues.

After completing these steps, your iPhone should remain on unless you turn it off manually. This will help save time and prevent missed calls or notifications.

Tips for How to Stop Your iPhone from Turning Off by Itself

  • Adjust your screen brightness to a comfortable level to prevent strain.
  • Use Low Power Mode sparingly as it can affect performance.
  • Keep your phone cool, as overheating can cause shutdowns.
  • Regularly restart your iPhone to clear out any temporary glitches.
  • Close unused apps to free up memory and improve performance.

Frequently Asked Questions

Why does my iPhone keep turning off by itself?

Your phone may be turning off due to battery issues, overheating, or software bugs. Adjusting settings and checking battery health can help.

Can low battery cause my iPhone to shut down?

Yes, a low or faulty battery can lead to unexpected shutdowns. Check battery health under settings.

How can I prevent my screen from going dark so quickly?

Adjust the Auto-Lock setting under "Display & Brightness" to a longer duration or "Never."

Is it safe to set Auto-Lock to "Never"?

While it keeps your screen on, it can drain battery faster. Use this setting when necessary.

Does updating iOS help with shutdown issues?

Yes, updates can fix bugs and improve overall device performance, reducing shutdowns.

Summary

  1. Open Settings
  2. Tap Display & Brightness
  3. Change Auto-Lock
  4. Check Battery Health
  5. Update iOS

Conclusion

Keeping your iPhone from turning off by itself is simple once you know what settings to adjust. By following these easy steps, you ensure your phone stays awake when you need it most. Whether it’s adjusting the Auto-Lock settings or keeping an eye on your battery health, small tweaks can make a big difference. Regular updates and maintenance are like giving your phone a health check-up, ensuring it performs at its best.

Remember, technology should make life easier, not add stress. By understanding your device’s settings, you take control and make your iPhone work for you. So, dive into your iPhone’s settings and give it the tweak it needs. You’ll find that a little change can go a long way in keeping your phone running smoothly. Happy adjusting!

Matthew Burleigh
Matthew Burleigh

Matt has been working with WordPress and creating content using this powerful content management system for years. While he has written about many other tech topics, WordPress is one of his favorites.

You can read his full bio here.

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