Prepared
1. Install the G9008v driver on your computer. We can use the kies software, or use the master to install the driver.
2. Prepare the software installed by master root on your computer. Search Baidu.
3. How to enable usb debugging on the mobile phone? READ: How to enable USB debugging in Samsung S5.
How to obtain the root permission
1. On the computer, we open the installed master ROOT and connect the mobile phone to the computer. After the connection, we will wait for the master ROOT usb to be connected successfully, as shown in the figure.
2 Open master ROOT
1. Open master ROOT and wait for the usb connection to succeed, as shown in the following figure:
3. After the master ROOT prompts us that the mobile phone is successfully connected, click the "one-click ROOT" button, which is very convenient.
4. At this time, one will appear on the master ROOT interface. Please wait patiently for the completion of the ROOT master interface ~
5. In this process, we will be able to finish the root operation in about five minutes. If there is no problem, the system will prompt "the ROOT permission has been obtained ", now that we have the root permission, we can delete some hateful system software.