Roundup: Which iOS I Can Downgrade or Upgrade in 3uTools?

12/05/2018

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If you are confused about which iOS firmware you could flash in 3uTools, whether you can downgrade or not. Now you come to the right place, we will show you how to find a suitable firmware for your iDevice.

Roundup: Which iOS I Can Downgrade or Upgrade in 3uTools?

1. Connect your iPhone with 3uTools, keep your iPhone Type and iOS version in mind.

Roundup: Which iOS I Can Downgrade or Upgrade in 3uTools?

2. Find the firmware you want, green dot under Flash section means available.

Roundup: Which iOS I Can Downgrade or Upgrade in 3uTools?

3. Or you could check all available firmware on Easy Flash. (The iOS will be changed as time goes by, the screenshot on 5th-Dec-2018)

Roundup: Which iOS I Can Downgrade or Upgrade in 3uTools?

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