[Guide] Check Xiaomi Hardware Using Hidden Command
Hello friends,Today, I would like to share with you how to check the performance of Xiaomi hardware through hidden Hardware Tests . Here, I work on Mi 5, my test on Redmi 4X interface is not the same, so you use other models can refer to this article for more. So, we start: First, features Hardware Tests are hidden features, we have two ways to access: interface call us press * # * # 64 663 # * # * or go to Settings – > Phone information, click 6 times ” Kernel version” For some other models, use another command if the command is not used.
HARDWARE INSPECTION FIELD
This is the table shown on the Redmi 4X
1. Speaker PA Calibration
Note: For any function is checked success, then you select Pass, which function fails then select Failed
This is a very important feature of Xiaomi, help you quickly check the status of the machine. Hopefully through this article you will have full control of your machine.