Apple produces good quality devices that can last you for years. Still, by taking precautions, you can keep your device alive longer and get the most for the money you spent on it.

A lot of iPhone users ask me how to unlock their iPhone’s activation lock, some people think 3uTools can help them unlock their iDevice via flash.

To prevent devices from being downgraded to older versions that lack the latest security updates, iOS uses a process called System Software Authorization.

Apple spent two months and issued no less than 7 betas testing iOS 10.3, but just seven days later iOS 10.3.1 is here and it is dedicated to bug fixes and security patches.

As we already known that iOS 10.3 is very problematic according to the previous reports, are you disappointed with iOS 10.3?

An important Cydia issue that some of you might encounter while installing tweaks

Can one jailbreak iOS 10.3.1, 10.3 or iOS 10.2.1? If not, what is the latest current state of an iOS 10.3.1 / 10.3 / 10.2.1 jailbreak for iPhone and iPad?

Here are some tricks for using yalu102.

Apple released the public version of iOS 10.3.1 unexpectedly. The update brings iOS 10.3 support for devices running 32-bit processor.

How to identify outdated 32-bit apps which are installed on your iPhone and iPad.

Apple releases iOS 10.3.1 with bug fixes & improved security for iPhone & iPad, incl. 32-bit devices

You may meet with such a situation that after you downgrade iPhone with data using 3uTools from a higher iOS version to a lower iOs version, your iPhone may not work normally. For instance, some apps can not work, or you can’t...