IPhone Restarts Randomly After IOS 14 Update – Fix

Mobile Phone
Source: Youtube.com

Have you recently updated your iPhone to iOS 14 and noticed that it’s been randomly restarting? If so, you’re not alone. Many iPhone users have experienced this frustrating issue after installing the latest software update. The sudden restarts can disrupt your workflow, cause data loss, and overall diminish your user experience. But don’t worry, there are solutions to fix this problem and get your iPhone back to its stable state. In this article, we’ll explore some troubleshooting steps to resolve the issue of your iPhone restarting randomly after the iOS 14 update. Whether it’s a software glitch or a compatibility issue, we’ve got you covered with some effective fixes. So, let’s dive in and regain control over your iPhone’s stability.

Inside This Article

  1. Common Causes of iPhone Random Restarts
  2. Check for Software Updates
  3. Force Restart your iPhone
  4. Reset All Settings
  5. Conclusion
  6. FAQs

Common Causes of iPhone Random Restarts

Experiencing random restarts on your iPhone can be frustrating and disruptive to your daily activities. Several factors can cause this issue, from software glitches to hardware malfunctions. Understanding the common causes of iPhone random restarts can help you troubleshoot and resolve the problem quickly.

1. Software Update Issues: One of the common reasons for iPhone random restarts is a glitch or compatibility issue with the latest iOS update. When you update your iPhone to a new operating system, it may encounter software bugs or conflicts that can trigger random restarts.

2. Overheating: iPhones are designed to regulate their temperature, but excessive heat can lead to random restarts. Heavy usage, exposure to high temperatures, or issues with device cooling can cause your iPhone to overheat and restart spontaneously.

3. Hardware Problems: Faulty hardware components can also be a culprit behind random restarts. Issues with the battery, power button, or other internal components can cause the iPhone to shut down and restart unexpectedly.

4. App Compatibility: Some apps may not be fully compatible with your iPhone’s operating system, leading to conflicts and crashes that result in random restarts. While app developers usually release updates to address compatibility issues, outdated or poorly optimized apps can still trigger restarts.

5. Memory Issues: Insufficient memory or corrupted data can cause instability on your iPhone and potentially lead to random restarts. If your device’s storage is nearly full or there are problematic files/data on your device, it can impact its performance and result in unexpected restarts.

6. Network Issues: In rare cases, network-related issues can contribute to random restarts. Network disruptions, software conflicts with network settings, or issues with carrier services can cause your iPhone to restart unexpectedly.

It is important to remember that these causes are not exhaustive, and there may be other factors specific to your situation. If you are experiencing frequent random restarts, it is advisable to reach out to Apple Support or visit an authorized service center for further assistance.

Check for Software Updates

One of the first steps to take when experiencing random restarts on your iPhone after an iOS 14 update is to check for software updates. Apple regularly releases updates that not only bring new features but also address known bugs and stability issues. To check for updates, follow these steps:

  1. Go to the “Settings” app on your iPhone.
  2. Scroll down and tap on “General”.
  3. Select “Software Update”.
  4. If an update is available, tap “Download and Install”.

Downloading and installing the latest software update can often resolve random restart issues, as it includes bug fixes that might be causing the problem. Ensure that your iPhone is connected to a stable Wi-Fi network and has enough battery power to complete the update process. By keeping your iPhone up-to-date, you can minimize the likelihood of experiencing such issues in the future.

Force Restart your iPhone

One of the first troubleshooting steps you can take when your iPhone restarts randomly after the iOS 14 update is to force restart your device. This method can help resolve software glitches or temporary issues that may be causing the problem. Here’s how you can force restart your iPhone:

1. For iPhone 6s and earlier models:

– Press and hold the Home button and the Sleep/Wake (Power) button simultaneously.

– Keep holding both buttons until you see the Apple logo on the screen.

2. For iPhone 7 and 7 Plus:

– Press and hold the Volume Down button and the Sleep/Wake (Power) button simultaneously.

– Keep holding both buttons until the Apple logo appears.

3. For iPhone 8, 8 Plus, X, XR, XS, XS Max, 11, 11 Pro, and 11 Pro Max:

– Press and quickly release the Volume Up button.

– Press and quickly release the Volume Down button.

– Press and hold the Side button until you see the Apple logo.

After the force restart, your iPhone should boot up normally. If the random restart issue persists, you can try the next troubleshooting step.

Reset All Settings

If your iPhone continues to restart randomly after trying the previous troubleshooting steps, you may want to consider resetting all settings. This option will revert all customized settings, including network settings, display settings, and privacy settings, to their default values. It’s important to note that this process will not delete any of your data or media files.

To reset all settings on your iPhone, follow these steps:

  1. Open the Settings app on your iPhone.
  2. Scroll down and tap on “General”.
  3. Scroll down again and tap on “Reset”.
  4. Choose “Reset All Settings”.
  5. You may be prompted to enter your passcode or Apple ID password for confirmation.
  6. Tap on “Reset All Settings” to proceed.

Once the reset process is complete, your iPhone will restart and all settings will be restored to their default values. You will need to reconnect to Wi-Fi networks, reconfigure Face ID or Touch ID settings, and make any other necessary customizations.

It’s worth mentioning that resetting all settings can be a helpful troubleshooting step for various issues, not just random restarts. However, keep in mind that this option does not address software or hardware problems specifically related to random restarts. If the issue persists after resetting all settings, you may need to contact Apple Support or visit an authorized service center for further assistance.


In conclusion, experiencing random restarts on your iPhone after updating to iOS 14 can be frustrating and disruptive. However, by following the troubleshooting steps outlined in this article, you can resolve this issue and get your iPhone back to its normal functioning. Remember to start with the basic solutions like restarting your device, checking for software updates, and clearing storage space. If the problem persists, proceed with more advanced solutions like disabling unnecessary background app refresh, resetting all settings, or even restoring your iPhone to factory settings as a last resort.

It’s important to note that if you’re hesitant or unsure about performing any of the troubleshooting steps, it is always a good idea to seek professional help or consult with Apple Support to avoid any potential complications. Remember to back up your important data regularly to prevent any loss during the troubleshooting process. By taking these precautions and following the steps provided, you can resolve the issue of random restarts on your iPhone and continue enjoying the improved features and functionality of iOS 14.


1. Why is my iPhone restarting randomly after updating to iOS 14?
Random restarts can occur after updating to iOS 14 due to a variety of reasons. One common cause is software glitches or conflicts that may arise during the update process. These issues can lead to instability in the operating system, resulting in unexpected restarts.

2. How can I fix my iPhone restarting randomly after the iOS 14 update?
There are several troubleshooting steps you can take to resolve the random restart issue on your iPhone. First, try restarting your device by holding down the power button and sliding to power off. If the problem persists, check for any software updates and install them if available. Additionally, you can try resetting your iPhone’s settings or performing a factory reset as a last resort.

3. Will I lose my data if I perform a factory reset on my iPhone?
Yes, performing a factory reset will erase all data and settings on your iPhone. It is essential to create a backup of your data before proceeding with a factory reset. You can use iCloud or iTunes to back up your iPhone, ensuring that you can restore your data once the reset is complete.

4. Can third-party apps cause my iPhone to restart randomly?
Yes, third-party apps can sometimes clash with the iOS system, resulting in unexpected restarts. If you suspect that a particular app is causing the issue, try uninstalling it and monitoring the device’s performance. You can reinstall the app later or look for an updated version that may address the compatibility issue.

5. Should I contact Apple Support if my iPhone continues to restart randomly?
If you have tried all the troubleshooting steps mentioned above and your iPhone still experiences random restarts, it may be best to contact Apple Support. They can provide further guidance, diagnose any hardware-related issues, and help you find a resolution for the problem.