Xiaomi's own SMS can't be uninstalled or banned?

Actually, I'm also using GO SMS, and the encryption function is very good. Xiaomi should be able to uninstall, all Android phones can, theoretically. But this time, you need to brush the computer. There are many tutorials on the internet, and there is also a simple one-click software to brush your computer. Just follow the operation. In fact, you just need to crack the permissions, then enter the system and delete the SMS software.