What is root used for? What is the use of rooting a phone?

root is the only superuser in the system and has all the privileges in the system, such as starting or stopping a process, removing or adding users, adding or disabling hardware, and so on. Equivalent to administrator privileges in win7!

Benefits of root access:

1.The system can be backed up.

2.Use advanced programs such as screenshots, root explorer, and more, 3Modify the internal procedures of the system.

4.Install the program into the SD card (the following defaults are not supported) and so on

To put it simply, it's your newly bought mobile phone, the manufacturer has set permissions, and you can't change the things in it casually, including pre-installed software (of course, for security reasons, sometimes deleting files at will brick the phone), after rooting, you can do whatever you want with your phone.

1.The system can be backed up.

2.Use advanced programs such as screenshots, root explorer, and more, 3Modify the internal procedures of the system.

4.Install the program into the SD card (the following defaults are not supported)5System programs can be uninstalled.

6.It is possible to prohibit some software from starting on its own.

You can get the highest management privilege of your phone! Then uninstall some of the software that comes with your system! This will speed up your phone!

Get the highest privilege of your phone, as you can delete anything.

<> role of phone root:

1.When you play some games, some extended functions must be rooted by the phone's root function, such as the vibration function of sports car games.

The biggest advantage is that we can remove a lot of the software that comes with our mobile phones, which can save a lot of space in our mobile phone memory, and the speed of the mobile phone can be much faster.

4.We can use the root function to set up some management system files, and at the same time, we can also cooperate with some other file management software, compare and compare files with each other, and directly delete the system application files in the phone memory, and the mobile phone space will increase.

5.In addition, some mobile phone security software must be rooted to maximize the effectiveness of the phone, and some small functions of the mobile phone assistant must be used in the rooted environment.

1. Delete the built-in unwanted programs in the phone, such as various preset programs.

2. Use some management software to thoroughly manage various software permissions, such as not allowing some software to obtain mobile phone confessional letters, automatically push information, and start automatically.

3. Use programs that require root permissions, such as RE file manager, titanium backup, some security software, and screenshot software required by the following systems for Android.

4. Modify the internal procedures of the system, which can be deleted and copied.

5. Select the location where the program is installed (the following defaults are not supported).

6. You can change the theme: We can upgrade to realize the function of changing the theme, of course, the package is not a separate theme file, in fact, it is an upgrade. However, without root access, we can't change the theme.

7. You can back up the system, restore the system, and operate the entire system of the mobile phone.

8. You can flash in the recovery of a third party to support flashing and other operations.

9. You can modify hosts, change the network of your phone, and access Google services normally.

10. Backup EFS file: Some Samsung mobile phones will lose the mobile phone serial number when flashing, and the backup EFS file before flashing requires root permission, and the mobile phone serial number can be restored with the backup EFS file after the serial number is lost.

1. Root function: fully control the underlying system and system files.

2. Root, also known as the root user, is the only superuser in UNIX (such as Solaris, AIX, BSD) and UNIX-like systems (such as Linux, QNX, etc.), as well as Android and iOS mobile device systems.

3. It is equivalent to the System (XP and below) TrustedInstaller (Vista and above) users in the Windows system. It has the highest privileges in the system, such as starting or stopping a process, deleting or adding users, adding or disabling hardware, adding or deleting all files, and so on.

Phone root: the superuser privilege of the operating system.

Advantage 1: After rooting, you can delete some unused or rarely used mobile phone software, so as to avoid those software enabling background updates and occupying the phone's memory and slowing down the phone's running speed. Benefit 2::

Many applications require root before they can be used, and using these apps after root makes it easier for us to use and manage our phones. There are still a lot of benefits.,Because the power to become a superuser after root is too great.,Any software can be deleted.,So pay attention when using it.,So as not to delete some systems that must cause system errors or instability.。

will cause the system to crash! Not recommended.

You can delete the program that comes with your phone.

You can uninstall the software, and you can manage the phone software.

You can uninstall the software you don't want, please use it with caution and don't delete the system files.

It's useful, I wanted to install the QQ theme with him before and it didn't solve it.

You can uninstall useless software on your phone.

Obtaining a higher privilege management system, just like computer administrator privileges, is not very useful, but the eight artifacts want this thing.