3uTools Supports Downgrade iPhone 6s to iOS 10.3.3 from iOS 11

26172

2017-11-08

Posted by 3uTools

Apple has stopped signing both iOS 10.3.3 and iOS 11.0. Fortunately, iPhone 6s users are allowed to downgrade iOS 11 to iOS 10.3.3. Here’s how you can downgrade back to iOS 10.3.3 on iPhone 6s.

3uTools Supports Downgrade iPhone 6s to iOS 10.3.3 from iOS 11

Important Note:

1. Please customize back up the important data like contacts and photos of your iDevice. You are not suggested to downgrade with data.

2. You could customized restore your backing up data to your iDevice after downgrade.

3uTools Supports Downgrade iPhone 6s to iOS 10.3.3 from iOS 11

Operations:

Step 1 Launch the latest version of 3uTools, and connect your iPhone 6s to your PC. Click Flash & JB -> Easy Flash, 3uTools will automatically match the firmware after you connect.

Step 2 Click firmware iOS 10.3.3 and “Flash”. Then, 3uTools will download the firmware and begin flashing. If you have downloaded the firmware before, just click “Import” -> “Flash”.

3uTools Supports Downgrade iPhone 6s to iOS 10.3.3 from iOS 11

Step 3 Keep a good connection between your iDevice and your PC and wait patiently till the process finishes. Your iDevice will reboot if it is successful.

3uTools Supports Downgrade iPhone 6s to iOS 10.3.3 from iOS 11

Share your experience in 3uTools Facebook group to help more users.

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

How to Downgrade iOS 11 Final Back to iOS 10.3.3 Using 3uTools? How to Downgrade iOS 10.3.3 to iOS 10.3.2 on iDevice? Downgrade iPhone from iOS 11 Beta3 to iOS 10.3.2 Downgrade Your iPhone from iOS 11.2.5 Beta to iOS 11.2 Without Losing Data How to Downgrade iOS 11.1 to iOS 11.03/11.0.2/11.0.1? iOS 10.3.3 FAQ iOS 10.3.3 Beta 6 is Currently Available in 3uTools iOS 11 Beta3 is Available in 3uTools