8 Ways to Overcome an iPhone that Keeps Restarting itself

By | May 14, 2022

If your iPhone keeps restarting on its own, here’s what you should do to fix the problem.

Whether your iPhone keeps restarting by itself, be it randomly with a gap in between or your iPhone is stuck in an infinite boot loop, you can use these ways to fix it.

Depending on how often your iPhone restarts, you may not reach the settings in each and every way, but do your best to get to the end and you will surely find a solution.

Backup Your iPhone First

Some of the troubleshooting steps below suggest wiping or restoring your iPhone to stop it from restarting. Of course, if you don’t back up your iPhone first, you’ll lose all the data on it when you do this: apps, messages, photos, and more.

Even if you choose not to wipe or restore your iPhone, the fact that the iPhone keeps restarting could indicate a serious hardware problem. This might be your last chance to back up your iPhone before it stops working completely.

Open the app Settings and tap your name at the top. choose iCloud, then scroll down and tap iCloud Backup. Choose for Back Up Now and wait for the backup to complete.

If that’s not possible, maybe because your iPhone keeps restarting in the middle of a backup, connect your iPhone to the computer and try to create backup using iTunes or Finder As a replacement.

Update Your iOS and Apps

Many times, your iPhone keeps restarting due to a software bug. It’s easy to patch this bug by installing the latest software update available for iOS and all apps on your iPhone.

open Settings > General > Software Update to update iOS on your iPhone. If that doesn’t work, connect to your computer and update iOS using iTunes or the Finder.

After updating iOS, go to App Store and tap the icon Profile in the upper right corner. Then select Update All application on your iPhone.

Free Up More Storage

Even if you have a 64GB iPhone, you shouldn’t cram it with 64GB content. Instead, it’s much better to free up at least 10 percent of your storage.

Your iPhone uses this free space to copy files, move data, and work more efficiently when processing tasks. If your storage is completely full, your iPhone may not function properly, which might explain why iPhone keeps restarting.

open Settings > General > iPhone Storage to view your storage usage. Then use our tips to create free storage on iPhone you if you need to make more space.

Uninstall Problematic Apps

Even after updating all your apps, some of them can still cause problems. If an app isn’t developing properly or hasn’t been updated in a long time, it might make your iPhone restart every time you open it.

Try to pay attention to which apps you use when your iPhone restarts. If the same app keeps showing up, uninstall it from your iPhone and switch to an alternative app.

To delete an app, go to Settings > General > iPhone Storage, then scroll down and tap the relevant app. On the app details page, tap Delete App.

Reset All Settings

This is unlikely, but a problem with your settings could cause your iPhone to keep turning off or restarting. Luckily, you can reset all settings on your iPhone without losing any other data on your device.

The only major drawback to resetting your settings is that you have to enter the Wi-Fi passwords for all the networks you use again.

To reset your settings, go to Settings > General > Reset and tap Reset All Settings.

Remove your SIM Card

Even your SIM card can cause your iPhone to restart. This usually happens if your SIM card cannot connect to the carrier for some reason. It can even cause your iPhone to get stuck in a boot loop which is hard to avoid.

All you need to do is use the SIM pin or straightened paperclip to remove the SIM tray from your iPhone.

If it works, but your iPhone keeps restarting when you reinsert the SIM card, continue to follow the next steps to force restart and restore your iPhone before reinserting the SIM card.

If your iPhone still keeps restarting after this step, ask your carrier to replace the SIM card.

Force Restart Your IPhone

It’s usually not a good idea to force restart your iPhone, just as it’s just as unwise to unplug the power cord from a desktop computer.

But drastic times require drastic action. And if your iPhone keeps restarting or gets stuck in a boot loop, sometimes the only way to fix it is to use a forced restart, also known as a hard reset.

The steps to force restart your iPhone change depending on the iPhone model you have. Check out our guide on how to force restart iPhone you for complete instructions.

Restore IOS Using a Computer

Speaking of drastic measures, if your iPhone still keeps restarting at this point, it’s time to wipe all your data and reinstall iOS. This can take an hour or more to do, so wait until you don’t need your iPhone for a while before getting started.

While it is possible to wipe your iPhone using the Settings app, we also need to reinstall iOS. And the only way to do that is to restore your iPhone using a computer.

It is best to restore your iPhone using DFU mode, which reinstalls the firmware and software on your device. Follow these instructions for restore your iPhone using DFU mode. But remember to back up your iPhone first if possible.

Check Your iPhone For Physical Damage

After restoring iOS, you can rule out software as the reason your iPhone keeps restarting. That leaves only the hardware as the culprit, which means your iPhone may need a physical repair.

Check the exterior of your iPhone for signs of damage. This can occur in the form of scratches from accidental drops, water marks from liquid damage, or broken pins in the charging port.

Better open Settings > Battery > Battery Health to see if your battery needs replacing.

Any of these problems can cause your iPhone to keep restarting.

If you think your iPhone needs a physical repair, visit Apple Support to make an appointment at the nearest Apple Authorized Service Provider.

You Might Be Able To Repair Your Own iPhone

Hopefully, you know why your iPhone keeps restarting. If physical damage seems to be the cause, you may not be happy. However, if you can’t afford someone else to fix it, you may be able to fix it yourself.

It’s not easy to disassemble and replace the intricate components inside an iPhone, but it can certainly be done with the right tools, a steady hand, and a lot of patience.