How to Downgrade iOS 10.3.3 to iOS 10.3.2 on iDevice?

Apple has just released iOS 10.3.3​ which fixes a number of bugs and security issues.

How to Use the New Files App on iOS 11?

​Apple has introduced its new Files app with iOS 11 and along with it come improvements for managing, editing, and sharing your data.

How to Restore Backups of High iOS Version to A Lower iOS Device?

Backups in high iOS version can’t be restore to a lower iOS version.That’s the reason why we always suggest you to use 3uTools customized backup function to backup your iDevice.

Final iOS 10.3.3 is Available in 3uTools

Apple today released iOS 10.3.3 to the public. iOS 10.3.3 comes more than two months after the launch of iOS 10.3.2, a minor bug fix update.

Two Ways to Sign Out Apple ID From iPhone

Removing Apple ID from your iDevice is very easy, just follow the guidance below.

How to Install iTunes on PC Using 3uTools?

​Some people reported that when they download and install iTunes on PC, it always shows unknow errors.

Downgrade iPhone from iOS 11 Beta3 to iOS 10.3.2

If you've updated to iOS 11 beta, but want to downgrade back to iOS 10.3.2, because you found it unstable then we've got you covered.

An Overall Introduction About 3uTools Advanced Feature

This is an overall introduction about 3uTools advanced feature.

How to Simplify Your iPhone’s System?

Jailbreak allows you to make your iDevice more personalized in all aspects, it can help free up more iDevice’ storage space also.

How to Fix Error 50 in iTunes/3uTools?

iTunes Error 50 – Know how to fix this error. iTunes unknown Error 50 is pretty common like the iTunes Error 53 issue.

How to Modify Audios Using 3uTools?

V2.13 3uTools add a new function on Toolbox that allows you modify audios.

What’s New in V2.13 3uTools?

V2.13 3uTools has been released, check out the new features on new version.