Why Does My iPhone 7 Plus Keep Restarting and How Can I Fix It?

The iPhone 7 Plus has been known to experience issues related to random restarts, which can be caused by a variety of factors. Whether you've updated your phone or tried restoring it, there are several potential reasons and solutions to consider. This guide will help you identify the cause and find a solution.

Software Issues

Even after updating and restoring, there may still be software glitches causing your iPhone 7 Plus to randomly restart. Here are some steps you can follow to troubleshoot:

Reset All Settings

If you haven't already, try performing a Reset All Settings. This option will reset system settings but will not delete your data. To do this:

Go to Settings. Tap on General. Scroll down to Reset and tap on it. Select Reset All Settings.

By resetting settings, you can eliminate potential conflicts with various system configurations.

Check for App Conflicts

Occasionally, a specific app can cause issues. To check if an app is the culprit, you can boot the phone in Safe Mode. To do this:

Power off your iPhone 7 Plus. Turn it on while holding the Volume Down button until you see the Apple logo. Release the button and let the phone start up normally. After the phone restarts, check if the issue persists. If your phone boots normally in Safe Mode, it's likely an app causing the problem.

If you find a problematic app, you can then uninstall or update it to see if the issue is resolved.

Battery Health

A failing battery can also cause restarts. To check the battery health, follow these steps:

Go to Settings. Tap on Battery. Tap on Battery Health.

If the maximum capacity is significantly below 80%, it may be time to replace the battery. A weakened battery can affect overall device performance, causing random restarts.

Hardware Issues

There can also be hardware problems such as a loose connection or a failing component. If the device has been dropped or exposed to moisture, this could exacerbate the issue. Here are a few things to check:

Inspect the device for any visible damage, such as cracks or loose components. Make sure all cables and connections are secure. Check if the device is overheating. Ensure it's not exposed to high temperatures or heavy usage for prolonged periods.

If you notice any signs of hardware issues, consider taking your phone to an authorized service provider for a professional diagnosis.

Third-Party Repairs and Quality Parts

If your iPhone 7 Plus has undergone third-party repairs, ensure that high-quality and compatible parts were used. Poor quality or incompatible parts can lead to instability, resulting in random restarts. If you're unsure, take it back to the repair provider for a re-evaluation.

What if Nothing Works?

If none of the above steps resolve the issue, it may be best to contact Apple Support or visit an Apple Store or authorized service provider for further diagnosis. They can perform a free diagnostic and provide a more detailed explanation of the problem.

Conclusion

If your iPhone 7 Plus keeps restarting, there are several reasons that can lead to this issue. By following the steps outlined in this article, you can potentially identify and resolve the problem. Remember, the reliability of the iPhone 7 Plus is widely known, so take it to an authentic Apple Store for a professional diagnosis.

For more detailed guidance, you can watch the video below: