Mi 8 miupro to miui eu question...


Jkd2064

Members
Nov 19, 2018
3
13
Hi guys I'm new in this forum.. i just want to ask a few questions and a proper step and guide to flash mi 8 rom..
Now I'm running miupro rom on Oreo version... But I'm interested to install miui eu rom on my device.. but miui eu using Pie version...and i hv unlocked bootloader and using TWRP 3.2.2-0711 from xda...
1.Can i dirty flash from miupro oreo to miuieu pie or need to do the wipe data,cache,dalvic thing before flashing the eu rom?
2.is there other step i need to do like installing other different twrp or need to flash some specific file with the rom...
3.does that mean if i upgrade to pie i can't go down to oreo...
4.What happen if i downgrade the miui version ? For example i install version 1.1 on pie but i don't like it so i want to install 1.0 version but still on pie.. is that possible?
Sorry for the long questions and my bad English English not my native language...