Make sure you have two iPhones or iPads running either the iOS 11 beta or the full release version.

If you change your payment method, make sure that your account information matches the credit card information on file with your financial institution.

​Can you migrate your iPhone contacts to Android device and how to?

You've got a new iPhone - great! Now all you need to do is transfer all your old contacts and numbers to your new iPhone.

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.

Recently, 3u Team got feedback from users that they met error 56 while flashing. Here, we introduce you some tips to solve this error.

Backups in higher iOS version are not supported to restore them to lower iOS version due to iDevice’s system limitations.

We wrote a tutorial to downgrade before, but according to many users, they meet different problems after downgrading.

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.

The iOS signing window is one of the more obscure details related to the iOS & jailbreak community. The signing window is the window of time in which a certain iOS firmware is able to be updated or downgraded via iTunes.

3uTools V2.12 added a new feature in Toolbox section, users are able to use this function to change the layout of your iDevice's screen.

​If you’re currently jailbroken with mach_portal for iOS 10.1(.1), you should switch over to the new extra_recipe jailbreak.