First, you need to have TWRP (By ashyx https://forum.xda-developers.com/sa...wrp-3-0-2-1-samsung-galaxy-a9-pro-sm-t3426701 )
Read the method from the post
Then search Magisk in xda forum and download then install it!
If this help you please click Thanks button!
Read the method from the post
Then search Magisk in xda forum and download then install it!
If this help you please click Thanks button!