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.
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.
