8 Effective Ways to Stop iPhone from Restarting Randomly

ByJim Miller

Does your iPhone constantly restart itself at unexpected moments? You're not alone. Random restarts can happen to both older and newer iPhone models, and they can be caused by various factors, from minor glitches to software issues. To help you solve this problem, we've compiled a list of troubleshooting tips that can prevent your iPhone from restarting randomly. Let's dive in!

1. Check for Faulty Buttons

Start by examining the Sleep/Wake button on your iPhone. Remove any protective case and clean the button using a soft cloth to remove debris or dirt.

2. Check Battery Health

A faulty battery can also cause random reboots. To rule this out, check your iPhone's Battery Health. Go to Settings > Battery > Battery Health. If the battery health has degraded, consider replacing it.

Battery Health on iPhone

3. Hard Reset iPhone

If the random restarts are due to a technical glitch, try hard resetting your iPhone. Press the Volume Up button, then the Volume Down button, and finally, hold the Sleep/Wake button until you see the Apple logo. Learning how to refresh your iPhone completely will also help.

4. Update All Apps

Outdated or incompatible apps can also cause random reboots. Make sure to update all the apps on your iPhone. Tap and hold the App Store icon, select Updates, and tap Update All.

5. Update iOS

Software updates can sometimes go wrong, leading to random restarts. Check for updates by going to Settings > General > Software Update. Download and install any pending updates to resolve the issue.

Software Update on iPhone

6. Remove Recently Installed Apps

If the problem persists, check recently installed or unused apps. Uninstalling or reinstalling corrupted apps can help resolve random restarts caused by app data issues.

7. Reset iPhone

If your iPhone continues to restart randomly despite your efforts, consider resetting it. This will restore all settings preferences to their default values. Go to Settings > General > Reset > Reset All Settings. Enter your passcode and follow the prompts.

8. Restore iPhone in DFU Mode

If nothing else works, you can restore your iPhone in DFU (Device Firmware Update) mode. This allows you to alter the operating system. Connect your iPhone to your computer, launch iTunes, and follow these steps:

  1. Press and quickly release the Volume Up button, then the Volume Down button.
  2. Hold the Sleep/Wake button until the screen goes black.
  3. Press and hold the Volume Down button while continuing to hold the Sleep/Wake button.
  4. Release the Sleep/Wake button when iTunes detects the iPhone in recovery mode.
  5. In iTunes, go to the Summary section and click Restore. Choose Restore again when prompted.

Restore iPhone in DFU Mode

Random Interruptions

Experiencing random restarts on your iPhone can be frustrating and disruptive. However, with these solutions, you can put an end to those unexpected interruptions and regain control of your device. Give these troubleshooting tips a try and enjoy a seamless iPhone experience.