Hi ! Just for said thank you I had flash the Twrp 1208 and Xiaomi EU Rom with your tuto and work fine ;-)
Now I don't know if I flash the new Twrp Firedance or Official ? I don' make nandroid.
But I think I don't backup my Efs and Boot ! I can backup it after flash Xiaomi Eu Rom my mi 8 are global version ?
Thank againhave a good day ;-)