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.

This is an overall introduction about 3uTools advanced feature.

Apple has released iOS 11 developer beta 3 for developers on iPhone, iPad, and iPod touch. You could flash the firmware in 3uTools.

Apple Releases Sixth iOS 10.3.3, you could flash in 3uTools

Apple has released the fifth iOS 10.3.3 beta for iPhone, iPad, and iPod touch for public testers. Users could flash this verison in 3uTools.

Apple on Monday released the first public beta of iOS 11, you could flash the firmware in 3uTools.

Apple today seeded the fourth beta of an upcoming iOS 10.3.3 update to developers

Apple has released iOS 11 beta 2 to developers for download. This beta version of iOS 11 contains bug fixes and improvements.​

It can be tempting to install a beta version of iOS to have a first peek at upcoming features, especially when brand new software is being released, such as iOS 11 which offers a number of significant new few features.

Apple on Tuesday issued third betas of iOS 10.3.3, macOS 10.12.6, watchOS 3.2.3, and tvOS 10.2.2 to the developer community.

You’re suggested to downgrade your iDevice to iOS 103.3/20.3.2/10.3.1 using 3uTools, and wait for the release of iOS 11 public version firmware.

After WWDC, Apple releases the firstl develop beta version of iOS 11. Here, 3u Team is going to introduce 2 ways to upgrade to iOS 11 Beta 1, please keep reading.