10 Ways To Solve iTunes Error 1667 While Updating iPhone/iPad

How would you react when you come across an iTunes error on your iPhone/iPad?

If you are working with iTunes then make sure that you will be going to come across several unexpected errors that might stop you from doing any work further. And one should also be ready to experience errors on iTunes.

I am saying this because it’s an experience that I have come across and other users can also get a popup while using iTunes at the time either updating their device or restoring.

One such error is 1667 which occurs while updating or restoring iOS devices. We will discuss this error in this blog today and we will try to find out some best ways to get rid of it.

So let us see what the error is in actually following the best solutions to fix iTunes error 1667 but before that, I will show what you will get in this blog today.

About iTunes error 1667

The iTunes error 1667 (also known as iPhone error 1667) generally occurs at the time of upgrading or restoring iDevices. It may be while program installation, while Windows startup or shutdown, or even at the time of installing Windows OS.

error 1667

This error is really troublesome and users just want to get rid of it immediately.

However, a few users have said that facing this error code 1667 is a frustrating one and it would be better to solve this error ASAP.

Let us see a user experience that one of the users has faced and stated about the problem below.

User experience

ERROR CODE 1667…???

There was a problem downloading the software for the iphone. an unknown error ocurred (1667). WHAT IS THIS???

From- Apple Discussion

Just like the above scenario, several users have reported the error, and now its time to know what are the reasons behind such an unknown error. Let us know them below.

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Common reasons behind the occurrence iTunes error 1667

Everyone expects their iPhone/iPad to work excellently without any issue or problem but errors are a must to come, no matter whatever devices you are using. So does the iPhone error code 1667. Here we will look at some of the common causes behind the 1667 code and they are:

  • Your iTunes is not updated to its latest version and you may come across several issues that would stop you from moving further.
  • When iTunes is not properly installed or the downloading of iTunes is incomplete or corrupt
  • Many times due to a busy Apple server the error can occur
  • The iTunes-related files get removed accidentally
  • Because of malicious malware attack
  • Due to a few changes in the Windows Registry
  • Might be your system is blocking iTunes to work
  • Due to an unstable network connection

After going through the reasons behind iPhone error 1667, now its time to know what can the solutions be to fix it. Well, as I have promised to give you the best fixes for the error, so let us go through them one by one…

Best fixes for iTunes error code 1667

Here, whatever solutions you will get are already tested and they have worked for users coming across such unexpected situations. So ensure to check the fixes below when you get stuck with the iPhone error.

Solution 1: Reboot your iPhone/iPad

Whenever you come across any kind of iTunes-related problems or issues then rebooting the devices can help to fix the problem. In fact, this is one of the easiest and best ways to resolve iTunes error 1667. Only you have to press and hold the Sleep/Wake button until the Apple logo appears.

However, every device has different ways to reboot, so you should also know the process as per your device.

  • For iPhone 6/6S and earlier, you have to press and hold both the Home and Side buttons for 10 seconds until you see the Apple logo


  • For iPhone 7 and 7 Plus, press and hold Side along with the Volume button for 10 seconds unless you get the Apple logo on your phone
  • For iPhone XR/XS (Max)/8/8 Plus, you have to press and immediately release Volume Up. Now again press and release the Volume down button and after that press and Hold Side button until you see the Apple logo.

Also Read: 5 Top Useful Fixes For iTunes Error 13010 After iOS Update

Solution 2: Check USB cable or connector or cable properly connected

Coming across the iPhone error can be solved after you change the USB port that the cable connects. This is also one of the quick solutions to such types of errors that you get while upgrading the firmware. The USB cable can be an issue if you don’t use the original one.

check usb cable

So make sure you use only certified USB cable that is from Apple. Also, check out the steps below just to make sure everything is fine.

Step 1: Make sure the USB used is original from Apple

Step 2: Once check the cable connection by connecting iPhone PC or vice-versa. Make sure every connection is properly connected to plug in

Step 3: Try to unplug all the connections between your iPhone and PC and again reconnect them

Solution 3: Reset network settings

When you cannot solve the iPhone error then you should check the network connection once. Because if there will be any interruption in network connection then obviously there will be an occurrence of such an error.

So to reset network settings, you should try out the following steps.

Got to Settings > General > Reset > Reset Network Settings and then confirm it. That’s it, doing this has a chance to solve your problem with ease.

reset network settings

Solution 4: Update iTunes to the latest version

It is already spotted that when iTunes is not up to date or still the old version of iTunes is running then iPhone error 1667 code can occur. If iTunes will be updated then all such types of glitches will be over-ruled.

So if your iTunes is not updated until now then immediately install now to its latest version and get rid of the problem you are coming across.

On Windows

  • First, open iTunes
  • Now from the menu bar, select Help > Check for Updates
  • Follow the instructions to install iTune’s latest version

update itunes win

Even you can download iTune’s latest version directly from here

On Mac

  • Open the App store on Mac
  • Now tap on Updates
  • If any iTunes or MacOS update is available, tap on Install

update itunes1

Solution 5: Check Firewall Settings

Sometimes, a few unexpected things occur like the system’s firewall block iTunes connection automatically. And yes, this can be another possible reason for iTunes error 1667.

Therefore, you should fix this issue by going to Firewall Settings and ensuring that the iTunes connection is enabled properly.

firewall settings


Solution 6: Free up some space on iPhone/iPad

If you get this error on upgrading or updating your device, then it means that your phone doesn’t have much space on it. So, it’s time to back up all your essential data from your phone and delete all the unnecessary files or folders to free up space.

Several ways can help you to backup your crucial files like backing up via iTunes to PC or Mac. Or even you can save it in your iCloud account. You can also opt for any third-party tool like iOS Data Backup & Restore to back up every precious data from your iPhone/iPad and then remove the data to make some space.

Solution 7: Disable Anti-virus software

If your phone has anti-virus software then it can lead to such iTunes error 1667. Though anti-virus programs are used to detect and remove malicious attacks by keeping the device safe and secure still, there are some chances of getting infected due to all such software.

So you should once scan your device to find if any unwanted errors are lying on your device and if found something then immediately remove it. After that, disable the program and check whether the error exists again while upgrading/restoring iPhone.

Solution 8: Remove the existing software profile

Many users try to update their devices via OTA (Over The Air). In this, maybe sometimes the process is not complete and chances are the old Software Profile might present still on the device. Hence, due to this, the iTunes error 1667 may occur.

So, you should look forward to solving this issue by simply going to Settings > General > Profile on your phone. Check your existing profile and delete it to solve the problem.

remove existing profile

Solution 9: Hard Reset your iPhone

At last, when no above solution works then doing a factory reset might help you to get out of the situation. But this will erase every data from your iPhone/iPad, so if you have any data that is important for you, backup them before and then follow the below steps carefully.

Part 1: How to hard reset directly from iPhone

  • First, go to Settings and click on General
  • Now move down and click on Reset
  • Here you have to click on Erase All Content and Settings


  • Click on Erase iPhone after which iTunes will start restoring your phone to its original factory state
  • When the process is over, your device will restart and you will get the “Slide to set up” screen just the same as when you have switched on your phone for the first time


Part 2: How to hard reset using iTunes on a computer

  • First, open iTunes on Mac or PC
  • Then connect your iDevices to the computer via a USB cable
  • When a message occurs asking device passcode then follow the screen steps


  • After that, select iPhone/iPad/iPod Touch when appears on iTunes
  • Now in the Summary panel, tap on Restore
  • You have to press restore again to confirm after which iTunes will erase all your data from your device and will install the latest iOS software

Solution 10- Best Alternative Solution to fix iTunes error 1667 without data loss (Recommended)

After going through all the solutions to fix the error code 1667, I hope you have solved the error easily. But if you still face the same situation, then using an alternative method will be helpful. The sensible way is to use a third-party tool like iOS System Repair which is an easy-to-use software to fix iPhone error code 1667.

This is known as one of the best and most reliable tools that supports the latest iOS and iTunes versions. Not only it has the ability to solve iTunes errors but several other iPhone errors are also fixed such as iPhone stuck on Apple logo, iPhone stuck on black screen/white screen, stuck on recovery mode, stuck on connect to iTunes screen, stuck on verifying update screen, etc.

Moreover, this tool is trustworthy and can be used by anyone without having any technical knowledge. So, it’s time to Download iOS System Repair tool and fix all types of iTunes/iPhone error that occurs while updating or restoring iPhone/iPad.

Free Download iOS System Repair Software

Download win Download mac
(* Free version only scans and allows to preview recoverable stuff)

Steps to follow the fix iTunes error code 1667


So after giving you the best solutions for iTunes error 1667, I hope that you have fixed the problem now. In fact, I have also mentioned an alternative solution that will surely help you to resolve any kind of iPhone errors you come across.

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