Best 5 Ways To Fix iTunes/iPhone Update or Restore Error 1671

Author Spencer Mcfadden By Spencer Mcfadden, on January 13, 2020, in iPhone Problems

Summary: [Fix iPhone/iPad Error 1671] Find your iPhone or iPad get stuck on iTunes restore error 1671 and cannot move on? Read this iPhone Problem article to learn how to fix iPhone/iTunes Update Restore Error 1671. Get Fix My iPhone Free >

iPhone/iTunes Error 1671 Symptoms (True Case): I got interrupted with my iPhone 8 Plus update with iTunes and the phone suddenly fall down to the Recovery Mode. I'm getting an iPhone/iTunes Error saying 'an unknown error occurred (1671)' while trying to update my iPhone. Anyone know what that means and how to fix it? Would like to get some help which will be really appreciated!

How To Fix iPhone/iTunes Restore Update Error 1671
How To Fix iPhone/iTunes Restore Update Error 1671

Diagnosis: With years of feedbacks from our community, one most common iPhone Problems is the iTunes Update or Restore error, and this iPhone/iTunes 1671 is one of them. There are several potential reasons that may cause this iPhone/iTunes 1671 Error, for instance, third party security software often prevents iTunes from connecting to Apple servers or your iDevices. Read this quick article to learn how to fix iPhone/iTunes 1671 Error with easy steps.

What Is iPhone Update/iTunes Restore Error 1671
What Is iPhone Update/iTunes Restore Error 1671

Common Reasons That May Cause iPhone/iTunes Error 1671:

  • iPhone Error 1671 Reason 1 Apple uses iTunes ISPW files for iPhone, iPad and iPod touch software update and restore. If it cannot not be downloaded or installed, Apple shows users with this iPhone/iTunes Error 1671 for warning.
  • iPhone Error 1671 Reason 2 Third-party security software or in-built firewall system on your computer are preventing the access to the Apple servers, which makes iTunes cannot download iOS update firmware.
  • iPhone Error 1671 Reason 3 Network configuration data on a computer was previously used for hacking or jailbreaking other iPhone 6/7/8/Xr/X and was corrupted.

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Part 1: Common Ways To Fix iPhone/iTunes Restore Error 1671

Since an iPhone software update and restore may get your iPhone completely erased, it's very important to create solid backup for your device before taking any further step. From our complete guideline on solving all kinds of iPhone/iTunes Restore Errors, you will learn that, the iPhone/iTunes Error 1671 is caused by Apple Server Errors. So follow steps below to find general solutions on this issue.

Common Fixes On iPhone Update/iTunes Restore Error 1671:
  1. 1
    Method 1:

    Wait for the downloading to complete: If you see iPhone/iTunes error 1671, it means your computer is downloading necessary iOS update software. Wait for the download to finish, then try again to restore or update your iPhone via iTunes.

    How To Fix iPhone/iTunes Restore Error 1671 Step 1
    Fix 1 - Wait For Download To Complete
  2. 2
    Method 2:

    Check Apple Server Status: Make sure that your Windows/Mac computer can get access to the Apple software-update servers. Also give a check on Apple Server status to see if it's the Apple Server that's experiencing a downtime.

    Check Apple Server Status
    Fix 2 - Check Apple Server Status
  3. 3
    Method 3:

    Check Firewall and Security Software Settings: Check your computer firewall system and third-party security software to see if there's anything is preventing iTunes to get access to Apple Server.

    How To Fix iPhone/iTunes Error 1671
    Fix 3 - Check Firewall and Security Software Settings

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Part 2: Best Software To Fix iPhone/iTunes Restore Error 1671

If this iPhone/iTunes error code 1671 keeps showing up when you try to sync, back up, update or restore your iPhone, iPad, or other iDevice with Apple's Server or through iTunes, then it's necessary to have to expert iOS System Recovery software. Fix My iPhone is the best in its kind that offers quick and instant solution to fix your iPhone/iTunes Errors without losing a single byte of your data.

How-To Steps To Fix iPhone Update/iTunes Restore Error 1671:
  1. 1
    Step 1:

    Open Fix My iPhone > Connect your iPhone 6/7/8/X/Xr/11 (also an iPad, iPod touch or other iOS devices) to a Mac computer.

    How To Fix iPhone/iTunes Error 1671 Step 1
    How To Fix iPhone/iTunes Error 1671 Step 1
  2. 2
    Step 2:

    Confirm the iOS system recovery procedure and click Continue to start (this way you can bypass problematic iTunes).

    How To Fix iPhone/iTunes Error 1671 Step 2
    How To Fix iPhone/iTunes Error 1671 Step 2
  3. 3
    Step 3:

    Choose Instant iOS Fix option to start restoring your iPhone 6/iPhone 7/iPhone 8/iPhone Xr without iTunes.

    How To Fix iPhone/iTunes Error 1671 Step 3
    How To Fix iPhone/iTunes Error 1671 Step 3
  4. 4
    Step 4:

    Check if the iOS firmware information is correct > If yes, click Download to update/restore an iPhone without Error 1671.

    How To Fix iPhone/iTunes Error 1671 Step 4
    How To Fix iPhone/iTunes Error 1671 Step 4
  5. 5
    Step 5:

    Fix My iPhone will uncompress the downloaded iOS firmware, check the validation and start to master resetting your iPhone. Once it finished, you can choose to restore your device from an iTunes backup or click Skip to ignore this.

    How To Master Reset An iPhone 6 without Passcode Step 5
    How To Master Reset An iPhone 6 without Passcode Step 5

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The Bottom Line

Still have trouble with your iPhone update or iTunes restore? Feel free to contact to us and we are happy to help. Have more similar iPhone/iTunes Errors, like iPhone Error 4013, iPhone Error 3194 but have no idea how to fix, feel free to contact us and we are happy to help.


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