How to Manage Videos with 3uTools?

Now, to improve user experience, 3uTools added support for .mp4 format, which means you can now import .mp4 or .mov video to your iPhone’s Camera Roll using 3uTools.

How to Fix “Fail to Delete Photos” Using 3uTools?

If you want to manage the photos in your device, 3uTools allows you to delete plenty of photos in your device conveniently.

How to Back Up Your iPhone to Computer?

Learning how to backup your iPhone to your computer is easier than you might think, with some great Apple tools that are perfect for getting the job done.

How to Set Custom Ringtone for a Contact on iPhone?

If you are wondering how to set up custom ringtones and SMS tones for individual contacts on your iPhone, you could read more here

How to Downgrade iOS?

You're allowed to downgrade your iDevice from higher iOS version to lower iOS version only until Apple is still signing the old firmware.

What’s New in V2.22 3uTools?

It has been two months since V2.21 3uTools was released.

How to Fix Error -1 & Error 1 in iTunes/3uTools?

As we received many users' required, we also made a tutorial about fixing error -1/1 when you restore or upgrade in iTunes/3uTools for you

How to Delete Ringtones Produced by GarageBand?

Your probably find that you can't delete ringtones produced by GarageBand in Ringtones of 3uTools.

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.