Windows Administrator Account Password Setup Guide

Learn how to securely set up or change the administrator account password on a Windows system.

Connection Code and Password: A Step-by-Step Guide

Discover what connection codes and passwords are and how they enable secure remote control.

Solution to Modify Virtual Location Error -214 and -303

For users with iOS 17 or above, when using the 3uTools virtual location feature, you may encounter error issues. You can refer to this tutorial

Solutions to Failed All-data Backup Recovery with Error Code ‘-105’ on 3uTools

Try this fix tool when you fail to restore a backup with error code -105.

What's New in 3uTools V3?

The brand new 3uTools V3.0 is released on July 16th! Try it now!

What's the Difference Between Encrypt Backups and Unencrypted Backups?

Here is the difference between encrypting backups and unencrypted backups.

How to Change Location by Virtual Location on 3uTools?

How to Change Location by Virtual Location on 3uTools?

What to do if Signature Failed: ipa package decompression error?

What should I do if the IPA signature failed?

3uTools Fix Flash Help You Solve Flash Error (-1110)

During the daily use of the mobile phone, the capacity of the hard disk will continue to increase. When the capacity of the hard drive of the mobile phone reaches a certain level, the mobile phone will suddenly shut down and cannot be turned on. If you save the data and flash the machine, it will prompt that the device cannot be restored (-1110)Now Aisi Assistant's repair flashing function can help users solve the problem of insufficient memory in the mobile phone but want to save the data and flash the phone. (You can also directly use the following methods to operate the infinite white apples that appear on the device due to insufficient hard disk space)The following is a detailed operation tutorial.

How to Use Virtual Location on 3uTools V2.63 if You Are iOS 16 Users?

Tips about how to use Virtual Location on iOS 16.

How to Delete Duplicate Photos on iPhone Quickly?

How to Delete Duplicate Photos on iPhone Quickly? Here's the tutorial.

3uTools V2.62 Update: Support Virtual Location on iOS 16 Devices

In this update, 3utools bring some new changes. This tutorial is about how to use Virtual Location.