How to Fix iPhone Error 4013 Using 6 Working Methods in 2023

This article will explain the common causes of iPhone error 4013 and how to fix it. Find a masterpiece tool to help you to eliminate this problem.

The iPhone could not be restored. An unknown error occurred (4013).

If you encounter an issue with your iPhone, you may see an error code displayed on your screen. One of the error codes is iPhone error 4013.

So, what can you do when this error code appears? No need to panic! This article will guide you to learn about iPhone error 4013 and how to solve it.


The error code is a series of numbers that helps you to understand the issues and how to solve them. iPhone error 4013 is one of the error codes that shows up when you are trying to restore or update your iOS.


iPhone error 4013 mostly happens when communication between the iPhone and the computer fails. This communication may often be interrupted due to hardware problems such as malfunctioning cables or charging ports. Communication breaks may also happen due to network setting failure errors, outdated iTunes, software bugs, and low memory space.


Troubleshooting steps to fix iPhone error 4013 are only effective when you know where the problems occur. So, before fixing iPhone error 4013, you need to check the following things:Check your USB port and cable:

Have you checked your iPhone cable or charging port lately? Is it in good condition and attached firmly?Check your internet connection:

Please ensure that your Wi-Fi is turned on and has a good Wi-Fi signal. You can also open a webpage from Safari and see if it is successful. If you can open the webpage, there is no internet connection issue.

Check memory space:

The new iOS update needs some free space to bring the update. Please follow the instructions below to check your memory space:

Go to Settings>General>iPhone Storage

You can find a bar graph showing your memory status and its distribution. Pay attention to the bar graph and see what’s taking up the most space. You can manually delete your photos, videos, etc. or follow iPhone recommendations by pressing the Show All button.

After doing all the above checkups, you may jump to the final part and start some trial and error to fix the 4013 error code on your iPhone. They may take some time, but you will be happy once you see the result.


Checking your cable and USB port is the first thing you should do. Try to connect your cable to another USB port and see if this 4013 error code still appears, or try using another cable with the new USB port.

If the error code no longer pops up, the problem may come due to a malfunctioning cable or USB port. Always use original iPhone accessories to optimize your cable performance.

If you are sure your cables and your USB port are fine, but the iPhone error 4013 message still shows up, try to check your internet connection. Check whether your Wi-Fi is active by going to Settings>Wi-Fi and then clicking your network name.

If there is a checkmark on it, it means your Wi-Fi is active. If you encounter issues with your connection, try resetting your network setting by doing the following steps or using a different Wi-Fi network if possible.

Open Settings <General <Transfer or Reset iPhone< Reset < Reset Network Settings.

Resetting your network helps you to erase caches and solves your connection issues, however, this step can remove your network configurations including Wi-Fi passwords.


Force restart your iPhone to fix iPhone error 4013 may seem too simple. However, this simple step will stop some programs that you don’t need to run, and once your phone starts to reboot, your phone will have a faster and better performance. You can also do a force restart while charging your phone. To force restart iPhone X and above, do the following:

Step 1: Make a quick press on the volume up button.

Step 2: Now, make a quick press on the volume down button.

Step 3: Hold the button on the side until the Apple logo is displayed.


For iPhone 7, the volume down button and the Sleep/Wake button should be pressed and held simultaneously. Once the Apple logo is displayed on the screen, release both buttons.


For older version iPhones, both the Sleep/Wake and Home buttons should be pressed and held simultaneously. Once the Apple logo shows up, release both buttons.


iPhone error 4013 may also appear due to issues with the computer you are trying to connect with. The computer is probably not compatible or using Antivirus or firewall that blocks its connection to your device. Therefore, consider updating your computer, uninstalling the antivirus program, or connecting to another computer.


iPhone error 4013 may occur due to some compatibility issues. Therefore, you need to ensure that your phone has the latest version of iTunes. Here are some steps to check whether your iTunes version is up to date.

Connect your phone to iTunes and click Help > Choose Check for Updates. And your iTunes version number will be displayed.

Click Install if you see a newer version of iTunes.


Another way to fix iPhone error 4013 is to do a factory reset. However, doing a factory reset comes with a risk of data loss.

Step 1: To do a factory reset, go to Settings;

Step 2: Click General;

Step 3: Choose Reset;

Step 4: Choose Erase All Content and Settings option;

Step 5: Type your password for reset confirmation.


Looking for an easier step to fix iPhone error 4013 without doing all the trial and error above? Try Dr.Fone! This powerful tool will fix your problems in just a few clicks. Dr.Fone is a lifesaver tool that works like magic. It can solve over 150 system issues with a high success rate and an easy interface.

Go to Dr.Fone’s official page and download the free version. However, you need to buy the premium package to use all features. After the download is finished, follow the below instructions to start using Dr.Fone:

Step 1: Launch the app and open the main menu. Go to System Repair

Step 2: Select iPhone as your device. After selecting iPhone, a set of repair options will be displayed. Choose iOS repair

Step 3: Two types of Modes will be displayed on the screen; Standard Mode and Advanced Mode. Advanced Mode can fix more iOS problems than Standard Mode. For this case, try Standard Mode first to fix the error code 4013 and still retain your data.

Step 4: Connect your device to a computer and follow the instructions displayed on the screen to bring your iPhone into recovery mode. As you enter the recovery mode, Dr.Fone will identify your iOS version and detect the latest firmware version. Now, press the Download button.

Step 5: Check the download status and wait until the download process is complete. This may take some time. When the firmware has been successfully downloaded, it will automatically scan your device and identify your problem. To proceed with the reparation process, click Repair now. You will be notified when the repair is complete.
Previous Post Next Post