How to Fix iTunes Error 1110 on iPhone 15/14/13 Pro Max

by Anna Sherry   Updated on 2024-07-03 / Update for  iPhone Tips

If you are dealing with iPhone error 1110, your iPhone will likely be stuck in an Apple loop. No matter how hard you try to reboot the device, it will not just work for you. Even if you try to update the device, your iPhone could not be updated; hence, you will have to deal with iTunes error 1110 for a long period.

What Is iPhone Error 1110? What Cause This Unknown Error?

iPhone error 1110 is an error notification that appears on the screen of your iPhone when there is a problem with its space. In most cases, the error will show up when you are trying to update the operating system of your iPhone. Normally, when this error message shows, you cannot just press a key and get rid of it. It will even affect your use of the iPhone for an extended period.

itunes error 1110

Whenever an unknown error occurred 1110, the major cause is usually the lack of enough space on your device. Therefore, when you see iPhone error 1110 on your device, you should start thinking about how to free up space on it.

However, there are a few situations where iTunes error 1110 occurs because of a system error. In such a situation, your iPhone could not be updated regardless of how many times you try it.

Top 3 Solutions to Fix An Unknown Error Occurred 1110

When you see “the iPhone could not be updated, an unknown error occurred 1110”, we have three proven solutions for you. The solutions are explained below:

Solution 1. Free Up Some Space on Your iPhone

As stated earlier, the lack of free space on your iPhone is the main cause of iPhone error 1110. Therefore, it is not surprising that the first solution is about freeing up some space on the device. So, how do you free up space on your iPhone?

  • Delete large apps: go to General > iPhone Storage. Here, choose any large app and click “Delete App”. Notably, the apps are usually listed based on their sizes. Therefore, it is easy to find and delete the largest apps.

    delete large apps
  • Delete videos and photos.
  • Delete downloaded music: To delete downloaded music, you need to go to Settings > General > iPhone Storage > Music app. Then, you can start deleting the downloaded songs that you don’t listen to again.
  • Delete old text messages.
  • Erase large attachments from messages: Go to Settings > General > iPhone Storage. Click “Messages” and select “Videos” or “Photos” and delete the attachments.

Solution 2. Fix iTunes Error 1110 without Data Loss

Unfortunately, you may not be able to free up some space on your iPhone if the device is stuck in Apple while showing iPhone error 1110. Therefore, the first method may not work in this case. Well, you can use Tenorshare ReiBoot.

With ReiBoot, you will fix the system error that is causing the error code 1110. Tenorshare ReiBoot is suitable for most models of iPhone and can be used without much hassle. You don’t even need any experience or expertise to fix this error with this powerful software.

  • You have to download Tenorshare ReiBoot on your PC and run it. Afterward, you need to connect your device to the PC. After the program has recognized your phone, you have to hit “Start’ to proceed.

    launch reiboot
  • The next step is to tap “Standard Repair”. Please, make sure you have read and understood the onscreen information before moving to the next step. When you are ready, you have to hit the “Standard Repair” option.

    manage accounts
  • Afterward, you have to download the latest firmware file. To do this, you have to tap the “Download” button. The file is around 5GB; so, it will take some minutes before downloading completely.

    download firmware
  • After downloading the firmware file, you need to tap “Start Standard Repair” to start system recovery on your PC immediately.

    start standard repair
  • Once your OS issue has been repaired, the iPhone will reboot itself. The error should have disappeared now.

    repair successfully

Related Video Tutorial about Fixing iTunes Error 1110

Solution 3. Restore iPhone in Recovery Mode with iTunes

Lastly, you can fix iPhone error 1110 by putting the device in Recovery Mode with iTunes. The steps for entering recovery mode are explained below:

  • Get a computer with an iTunes program on it. You can download iTunes on it if it doesn’t have it already.
  • Then, use a USB to connect your iPhone to the computer.
  • Launch iTunes on the computer.
  • Press the “Volume Up” button on the iPhone and release it quickly.
  • Then, press and release the “Volume down” button. Lastly, press the “Side” button and don’t release it until the recovery mode appears on your screen.
  • Later, iTunes will detect that your iPhone is in recovery mode and a message will pop up to ask you update or restore. Here, you need to choose restore.

    restore iphone via itunes

Related Read: How to Put iPhone in Recovery Mode (Video Guide)


Error 1110 is something that many iOS users have dealt with or are dealing with. Luckily, you can use any of the methods above to solve it. But Tenorshare ReiBoot is the best tool for fixing it. It doesn’t delete the data on your iPhone and can be utilized when your device is stuck on the Apple loop. So, try it today.