How to Back up and Restore Your iPhone Contacts?

Today we will introduce another feature you may not notice: Back up and Restore in Contacts.

How to Import Ebooks to iPhone, iPad？

Nowadays, more and more people are inclined to read on their mobile phones.

Transfer Data From Old iPhone to a New One

You've got a new iPhone - great! Now all you need to do is transfer all your important data from old iPhone to your new iPhone.

How to Import Video from PC to iPhone ?

How to import videos from PC to iPhone using 3uTools? Read this.

How to Import Live Photos to Camera Roll Using 3uTools?

3uTools supports making live photos now.

Do You Know Those New Features in 3uTools V2.21?

Let's see what's new in 3uTools V2.21

Erase All Data: Erase any Data and Settings without Upgrading iOS with 3uTools

V2.21 add a new feature which allows you erase all data in your iDevice without upgrading. Let’s keep reading for details.

Fail to Connect iOS Devices to 3uTools or iTunes? Here’s the Fix

Most of users have more than one iOS devices. But when they launch 3uTools, they find out not all their iOS devices can connect to 3uTools.

How to Customize Low Battery Mode Popup on Jailbroken Devices Using 3uTools?

Your iPhone has a “Low Power Mode”, which you'll be prompted to activate it when your phone reaches 20% battery. There will be a popup to remind you, here’s the tutorial to customize the content of this popup.

Untethered Downgrade iPhone 5/iPad 2,3,4/iPad mini to iOS 8.4.1 without SHSH

After we jailbreak 32-bit iDevice, we are able to enter KDFU mode and then downgrade back to iOS 8.4.1 using 3uTools. Here’s the guide for those users who want iOS 8.4.1 back.

Can I Jailbreak My iPhone, iPad?

Can you jailbreak your iPhone on your current iPhone iPad?

How to Use iTunes Utility in 3uTools?

One of most important updates in 3uTools V 2.19 is that we have added iTunes Utility in Toolbox. This tutorial aims to show you how to use it.