iPhone Keeps Restarting: 9 Solutions to Fix the Issue

iPhone Keeps Restarting

Do your iPhone keeps restarting again and again? Have you gotten tired of this on/off iPhone game? Well, we have got your back. You could have been having various moments questioning why your iPhone keeps restarting.

However, a few of them include a Hardware issue, Malware attack, bad update, or an unstable driver. So now you must be thinking how to fix this problem of “my iPhone keeps restarting over and over”?


Well, in the case, if it has happened a few times in weeks or months, it could not be that serious. However, if the restart is frequently happening, this is something you must be worried about. You must fix this issue of your iPhone and here are 9 ways to do the same:

How to Fix iPhone Keeps Restarting

Solution 1: Hard Reset

Performing a hard reset is one of the easiest ways for you to solve the “iPhone keeps restarting” problem. Now this solution could be applied differently depending upon the model that you use. Also, it’s not ideal that you hard reset your iPhone even when it’s not needed.


Hence, avoid using this technique if your iPhone is not dealing with serious issues. However, in this case, here is what you should be doing for different iPhone models:

Although many models require holding the home button and power button simultaneously, which makes the screen go blank and show the Apple logo. Also, there are a few other models that have different needs.

  • If iPhone 7 keeps restarting, i.e. in the case of an iPhone 7 or iPhone 7 plus, to hard reset, you require pressing and holding the volume down button and the power button at the same time. And that’s it.
  • In the case of an iPhone 8, iPhone 8 Plus, or iPhone X, to hard reset, you require pressing and releasing the volume up button. After that, the same has to be done with the volume down button and then involves pressing and holding the side button and you are done.

Solution 2: Update the iPhone’s Operating System to Latest iOS Version

Some of the problems that tend to occur are because of the outdated iOS version on your iPhone. It could be the “iPhone 6 keeps restarting” problem or “iPhone 5 keeps restarting” issue or any other depending upon the model that you use. But keeping your iPhone’s iOS version updated is the key in most cases. Moreover, it speeds up the overall performance of the iPhone by fixing bug related issues and more. So here a few steps to perform this:

At first, it’s crucial that you know the availability of software update, which could be seen by the following:


Go to the Settings in your iPhone, press General, and in the end, opt for Software Update.

Now, in the case, if you have the availability of the software update, go ahead and download it first. Once you are done downloading it, go ahead and run the installation. This step could also be performed using iTunes on your PC by connecting your iPhone to it.

You can, in this manner, update the iOS version of your iPhone and solve the continuous restarting issue.

Solution 3: Run Factory Reset on your iPhone

As discussed in the introduction above, the “iPhone keeps restarting” problem could be caused by a malware attack or a bad update. And hence, if this is the reason for your iPhones problem, resetting or running a factory reset on your iPhone is the way out.

However, the only drawback of this option is that it will remove all your data from your iPhone device. So choose accordingly or save your data before you run a factory reset, in the case, if possible. Here is a step-by-step process to run the factory reset on your iPhone:

Step 1: At first, all you have to do is that, to your iPhone, connect a lightning cable and ensure the other side of the cable isn’t connected yet to your PC.

Step 2: Once the above is taken care of, go ahead, and long-press your iPhone’s home button for about 10-15 seconds. Meanwhile, you can get it connected to your PC.

Step 3: In the final step, when you will be launching iTunes on the PC, you will have to release your iPhone’s home button. There you go! You have got your iPhone in the recovery mode, which tends to show the symbol of iTunes. And that’s it, restore it using iTunes.

Other than the above, you can also opt for the following steps to reset your iPhone:

  • Open Settings on your iPhone → General → Reset → Reset All Settings


Solution 4: Remove all the Unused or faulty Applications

Well, the removal of various unused or faulty Applications that aren’t being used and are just holding space in your iPhone or any other smartphone, no doubt, cause it to slow down. But these unused or faulty Applications can also allow “my iPhone keeps restarting over and over” problem to occur or be the only reason. And hence, it won’t go in vain if you get the unused or faulty Applications removed from your iPhone and see if that makes a change. Here is a step-by-step process:

  • Delete the app → Reboot your iPhone → Sync with Finder or iTunes and then check if the problem is solved or not.

Ensure that you keep a list of all, in the case, if needed for future use. Moreover, the removal of these unused or faulty Applications will allow your iPhone to function smoothly as before. Also, there is an advantage that you don’t have to worry about data loss here because whenever you re-install these apps, you can access the data.

Solution 5: Take your SIM card out

There are moments when this issue of your iPhone restarting, again and again, happens because of the problematic wireless carrier with your iPhone. So, how to deal with it effectively and easily? Well, take your SIM card out of your iPhone for the same with the use of a paper clip by pulling out the SIM tray.

In the case, if you feel the problem has been resolved and your iPhone is working normally now, put the SIM card back to use. However, ensure to only put your SIM card into your iPhone back once the issue is solved out.


This method could be a better option to go for instead of resetting your iPhone, which removes your entire data. Ejecting your SIM card won’t impact your files, media, and more. And hence, it proves to be a better way out.

Solution 6: Restore the iPhone in DFU (Device Firmware Update) Mode

It doesn’t matter what the issue is, in order to play safe, it’s suggested always to keep a backup of your data. This includes restoring your iPhone device in the mode named DFU (Device Firmware Update). Moreover, restoring your iPhone will help in solving any software related problems as well. The DFU mode, in which iTunes detect your iPhone, requires the below-given steps to be performed:


Step 1: At first, run the installation of the newest iTunes version on the PC you work on.

Step 2: Now, go ahead and connect your iPhone to your PC.

At this moment, for around 10 seconds, you require pressing and holding Sleep or Wake along with the iPhone’s Home button.

Now you have to let go of the Sleep or Wake button, however, keep a hold on your iPhone’s Home button. Hold it until iTunes is able to detect that your iPhone is in the mode to recovery.

When it comes to the iPhone variants, there have been provided a variety of methods to perform DFU (Device Firmware Update).

Step 4: Go to the option that says, Summary and then opt for Restore iPhone.

In the case, if your iPhone still shows issues after the above procedure is done, you may require getting its hardware checked.

Solution 7: Look for any Hardware Related Problem in your iPhone

Yes, the “iPhone keeps restarting” problem could also be because of the hardware related issues in your iPhone. This could involve the iPhone cover that you are currently using. Or any debris that has been stuck, leading to corrosion in your iPhone’s charging port.

And hence, take a closer look at the outside of the iPhone’s body for such signs, at first. And if all looks good, move on and check for other damages that must have been done like short circuits or more.

Solution 8: Turn-off Unused Features that Eat Up a Lot of Power

Well, we do this all the time that we leave the tabs open in the background. We forget about them until we have to rush to save the battery of the iPhone. Moreover, the apps running in the background such as GPS or others eat up the battery. They further put stress on any device.

Since the iPhone has battery issues already, it’s suggestible not to keep your unused apps open. This is even more crucial while facing the “iPhone keeps restarting” problem continuously.

Here is how to do it:

In your iPhone, open Settings, then move to General → Background App Refresh.

And finally, go ahead to turn it off.

Solution 9: Check if an Application is a Reason for your iPhone to Restart

Sometimes, what happens is that we download and install a new app on our iPhone; however, due to some support issues or other, it is not able to run smoothly.

And hence, the app might end up causing troubles such as restarting your iPhone over and over again until that app is uninstalled. So ensure doing the following:


Go to the iPhone Settings -> Privacy -> Analytics and finally, Analytics Data

You will be able to see a list with various apps related entries. The app that is showing several times is the one you have to remove. Moreover, see if your iPhone runs smoothly after that or not.

Final Words

I hope one out of the above 9 solutions helps you out in solving the “iPhone keeps restarting” problem. Do you have any other method to share, which worked for your iPhone?

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