iOS 11.3.1 is Available to Upgrade on 3uTools Now

7478

2018-04-25

Posted by 3uTools

Apple has released a new software update for iPhone, iPad, and iPod touch. iOS 11.3.1 is likely a bug fix update to the iOS 11.3 software update released last month. Here's how you can upgrade to it using 3uTools.

As always, back up your iDevice before any change.

Process

Step 1 Connect your iDevice to PC with USB cable and then launch 3uTools.

Step 2 After 3uTools successfully connects your iDevice, navigate to "Flash & JB" -> "Easy Flash", there are compatible iOS versions options and please select iOS 11.3.1 firmware. (Select the checkbox "Retain User's Data While Flashing" if you want to reserve data on your device.)

iOS 11.3.1 is Available to Upgrade on 3uTools Now

After you click "Flash", there will be a popup, read it deliberately and click "OK" to start flashing.

Step 3 Please do not disconnect your iDevice until the update has finished. It can take a few minutes. Your device will be updated to iOS 11.3.1 and reboot once or twice during the process.

iOS 11.3.1 is Available to Upgrade on 3uTools Now

Thanks for visiting. For more latest updates or supports, follow us on Facebook or Twitter .

Why Do I Need to Bind Apple ID Using 3uTools? iTunes Flash is Available on 3uTools Now! What's Anti-Recovery Flash on 3uTools? How to register an Apple ID? How to Fix Error Unable to Request SHSH on 3uTools or iTunes Error 3503? Downgrade iPhone 4s / iPad 2 to iOS 6.1.3 Using 3uTools How to Put iDevice in DFU Mode, Recovery Mode and Normal Mode? How to Downgrade iPhone 4 from iOS7 to iOS6.1.3 without SHSH Blobs Using 3uTools?