The reason is:

1.

Xiaomi mobile phone uses different cpu platforms, such as Qualcomm, MediaTek and Lian Xin. The driving forces of these three platforms are different;

2.

Even on the same platform, different models of cpu drivers are different, such as 650 and 808 in Qualcomm, mkt6592 and mkt6500 in MediaTek. These CPUs are all series, and only the same series can be universal.

3.

Different mobile phones, plugged into computers, will automatically install drivers, that is, don't worry about the universality of drivers.