Error code 4005 when restoring iPhone
Error 4005 can occur when updating or restoring an iPhone, iPad or iPod and means that your device cannot be restored.
In this article, we offer our readers several simple and effective ways to fix error 4005 on iPhone. The reasons for the appearance of error 4005 in iTunes can be various, ranging from the malicious action of virus programs that prevent the successful operation of iOS device programs, including iTunes, to malfunctions of the Apple Mobile Device Support (AMDS) service. In addition, the error may be hidden in the iTunes software itself, for example, the download package may have been damaged or the installation was not completely completed.
Before you begin to take any action to resolve error 4005 on your iOS device, make sure that the following prerequisites are present:
So, below we present you several ways to resolve error 4005 “Unable to restore iPhone”.
How to Fix iPhone Error 4005 with Top 5 Solutions
Many people report that they have iPhone Error 4005 when they try to update or restore an iPhone, iPad or iPod. In short, iPhone error 4005 breaks the connection between the iOS device and the Apple server. A common situation is that your iPhone or iPad is stuck in DFU mode or experiencing other system errors with the message “Unable to restore iPhone [device name]. An unknown error occurred (4005)."
In fact, when you receive iTunes error 4005, you are already notified of certain problems. To resolve iTunes error 4005, you can read the following reasons and solutions carefully. This is your complete guide on how to fix iPhone error 4005 .
Summing up
The article described the most common and effective methods for solving the recovery error, but this does not mean that they are guaranteed to work. If the problem is related to the software, then you can most often “reanimate” the device yourself. But in cases where the cause of the breakdown is hardware failure (for example, a failed battery), only a specialist can help, who will carry out diagnostics and find out exactly which unit needs repair.
Part 1: How to Fix iPhone Error 4005 (5 Best Solutions)
It goes without saying that you want to quickly get out of a bad situation and fix this iPhone error 4005. So, in the first part, we will show you the top 5 methods that will help you solve this problem. Now you can try them one by one to fix iPhone error 4005.
Solution 1: Fix iPhone Error 4005 with iOS System Recovery [Best Way]
If you don't know why iPhone error 4005 occurs, you can turn to Apeaksoft iOS System Recovery for help. It is an easy-to-use iTunes error fixer that allows you to fix Error 4005. So, you can use iOS System Recovery as your first choice to fix iPhone Error 4005.
Free download iPhone Error 4005 Fixer. Launch it and select iOS System Recovery to easily fix iTunes Error 4005 and other iTunes errors.
Connect your iPhone to your Windows or Mac computer using a USB lightning cable. Then click the "Start" button in the lower right corner.
You may see various instructions on how to put your iPhone into DFU mode. Select the most suitable model according to the iOS model you have. Next, follow the step-by-step instructions to open DFU Mode.
This iOS System Recovery can detect your iOS device automatically. This way, you can see basic information about your iPhone or iPad on your home screen. Check and fix if there is anything wrong with your iOS device. Otherwise, your iPhone may be locked during the process.
Click the "Restore" button to start downloading the firmware and fixing error 4005 on your iPhone or iPad. It will take a few minutes to complete the process. Do not disconnect your iPhone or iPad while restoring iPhone error 4005. This can also be a great help if your iPhone is stuck in the update process.
Solution 2: Restart iTunes to fix iTunes error 4005
If you have iPhone 5/6 error 4005 Hardware and other problems, you can close and then launch iTunes again to fix simple errors automatically. Sometimes iTunes just freezes with small glitches, so you can restart iTunes to fix iTunes error 4005 with ease.
Solution 3: Restart your computer to solve iTunes error 4005 problem
If restarting iTunes is not the right solution, you can restart your computer to try. This is a good way to erase the registry and solve minor problems with iTunes. So, you can consider it as 6 hardware solution for your iPhone 4005. Also, you can force restart your iOS device to fix the problem.
Solution 4: Check the USB cable and USB port
Make sure you have connected your iPhone to your computer correctly. If you are not sure whether it is a problem with the USB cable or the USB port. You can replace the new USB cable or connect to a different USB port.
Solution 5: Update iTunes to fix iTunes error 4005
The first thing you need to do before using iTunes is to always check its version. Otherwise, outdated iTunes may cause many iTunes errors, including iPhone 7 error 4005 and others. Well, you can deal with improper iTunes download or installation by updating to the latest version too.
For Mac users, you can go to the iTunes drop-down menu to see if there is a version of iTunes available. If you're using iTunes on Windows, you can open the Help menu in the toolbar and select "Check for Updates" to complete the iTunes update.
User Reviews
Irina Zhvanova, 34 years old, Krasnoyarsk
If error 4005 occurred, I contacted official Apple support, which offered standard solutions to the problem:
- Be sure to install the latest version of iTunes first. All subsequent updates contain something new. The device does not always work properly in the old version. For example: the wiring of a modern house and Stalinist are two different concepts. It is made of copper or aluminum wires, but when older buildings were built, the wiring was designed to accommodate fewer appliances.
- When installing the latest version of iTunes, you need to restart your computer, which helps restore or completely clear the RAM. For example: in the morning people feel more energetic in relation to lunch or evening. sleep “rebooted the body.”
- It is important to ensure that your computer has the latest updates (from the manufacturer).
- Replace the USB cable. Errors during update or recovery usually occur due to low bandwidth USB cable.
- Restore the device in DFU mode.
None of the methods worked for me, so I asked for help on the forum, where one user suggested retrying on another PC or replacing the battery. This is not surprising, but the second option helped me.
Alena Drukova, 21, Novosibirsk
The device issues a code 4005 if there is a critical failure when updating the device. This usually happens in recovery mode. To prevent error 4005 from interfering with the recovery process for system reasons, you must run it in DFU mode or use a different USB cable. Many people recommend resolving the 4005 crash by disabling your antivirus or moving your work to another computer running Aityuns. If the results are not successful, the error is most likely due to damage to the hardware systems that the service center is working with.
Anna Grach, 25, Tolyatti
Typically, errors 4005, 4013 and 4014 occur when starting an iPhone synced with PC and iTunes. If unknown numbers appear on the screen, I recommend calming down first. Both the iPhone and iTunes were created by the same company and by the same people, which means we'll be talking about minor glitches on the smartphone, computer, or both.
Smart people work at Apple, but they cannot be 100% protected from such errors: this is not a primitive mechanism, but IT technology implemented in one device, which excludes the possibility of full-fledged work. Fault codes 4005, 4013, 4014. The result of a conflict between the PC and iPhone, which is almost natural. And find an iPhone that has worked for years without a single error. impossible. Therefore, it is enough to use step-by-step instructions and solve the problem in a matter of minutes.
Source
Part 2: What is iTunes Error 4005 and Why iPhone Error 4005
iTunes Error 4005 is a common iPhone, iPad, and iPod error. This usually happens when updating or restoring. You may receive similar iTunes error codes such as iTunes Error 9, iTunes Error 4013 and iTunes Error 4014. As a result, you must first fix error 4005 on iPhone 5 and other iOS models. Otherwise, you will not be able to continue the iPhone update or restore process. There are many possible reasons behind iPhone error 4005, just read and check.
No matter what reason causes iTunes error 4005, you can also try the solutions above. If you want to reset your iPhone and you find the above solutions a little difficult to work with, then you can try resetting your iPhone without using iTunes.
With the above symptoms and causes, things will be easy to get rid of iPhone error 4005. Moreover, you can fix other similar iTunes errors using the recommended iOS System Recovery.
That's all for how to fix iPhone error 4005. I hope you find something useful from this article. If you have a new solution for iTunes error 4005, you can write down and share with us.
Method 1: Reboot
Before seeking qualified help, it is worth trying the simplest method for solving most problems. If an error occurs during synchronization of several devices, then you need to restart both the iPhone itself and the PC. Usually computers restart on their own, but the iPhone has to be turned off and on in forced mode. To do this, you need to simultaneously hold down the power button and the Home key and wait about 10-15 seconds. After this time, the smartphone should suddenly turn off. After this, you just need to wait until the device boots completely and check if error 4005 has disappeared.
If the problem remains, then it’s time for more serious action.
How to fix iPhone recovery error 4005?
iPhone recovery error 4005 occurs when you try to update or restore your iPhone using iTunes on Windows or MacOS. This occurs due to software problems with iTunes on the computer or with the iPhone itself. The error message reads: "iPhone 'device name' cannot be restored. An unknown error occurred (4005). »
The main issue that leads to this error is usually your version of iOS for any device. Additionally, iTunes may also be outdated or iTunes may have an incomplete installation.
In this article we will go through all the solutions, starting with the simplest and ending with the descent.
Hardware level error 4004
- The most common problem. this is a damaged Nand chip or its blade, which often happens when a smartphone is dropped;
- It helps to replace the Q2 chip;
- You can try to disassemble the iPhone, remove the battery terminal, wait a bit and put it back in place. If you have a girlfriend, you can replace another battery;
- There was a case that after replacing the compass chip the problem disappeared;
- If your iPhone gets wet, the board may short out, causing this error.
Maybe that's it, if you have questions or suggestions we write in the comments. Thank you!
Source
When restoring iPhone 5s software, error 4005 usually occurs due to one of the following reasons:
- Failed to download or incomplete installation of iTunes software.
- Corruption of iTunes registries due to recent software changes (installation or repair) related to iTunes.
- The impact of viruses or malware on Windows files or applications associated with iTunes.
- Malicious or mistaken deletion of files associated with iTunes or another program (during installation or update).
Eliminating possible causes will ensure that the error does not recur in the future.
Method 2: Force restart your device
There are several cases where the device itself has temporary misconfigurations that cause problems during the synchronization process. Here we will discuss the steps to force restart your device depending on different manufacturers:
iPhone 8 or higher:
Briefly press the Volume Up and Down button, and then press and hold the Side button until the screen turns black. The buttons must be pressed in quick succession.
Force restart iPhone 8 or higher
iPhone 7 and 7 Plus:
Press and hold the Side (or Top) button and Volume Down button until you see the Apple logo.
Force restart iPhone 7
iPhone 6s or earlier:
Press and hold the Side (or Top) button and the Home button until you see the Apple logo.
Force restart iPhone 6 or lower
After rebooting your device, try syncing it with iTunes again and see if the problem is resolved permanently.
Method 3: Replacing the USB cable
Another thing that should not be overlooked is the USB cable that you use to sync your iPhone with iTunes. We have come across numerous cases where users are experiencing sync errors simply because the USB cables were damaged or unable to transfer data.
USB cable for iPhone
Try using a different USB cable for the sync process and see if it makes any difference. You can also purchase a new data cable from an online store.
Method 5: Entering DFU Mode:
DFU means default firmware update. This method should be used as a last resort as it completely wipes the phone. All data and settings are erased.
DFU mode
Put your iPhone into DFU mode and try restoring your iPhone using iTunes on your computer. Make sure you back up using the backup utility present in iTunes itself.
Using standard Recovery Mode
It is important to properly prepare for a reset in Recovery mode:
- Update iTunes.
- Connect the USB cable to the PC.
Further rebooting the iPhone 5S in Recovery mode requires performing a number of steps:
- Turn off the device.
- Hold down the Home button and connect the USB cable while holding down the Home key.
- Release the button when the iTunes logo and USB cable icon appear on the iPhone 5S display.
- When you release the key, a notification indicating a successful connection will appear on the device.
- All you have to do is press the recovery key in the iTunes window on your PC.
- The further procedure will be carried out in automatic mode. Within 3 minutes, the user will receive corrected settings while saving user information.
