It is possible, but Xiaomi for Mi6 uses FBE encryption. Actually a few devices have it. I'm working on a fix that will be released soon.
For now you have to "wipe"-> press "format data" button to use internal storage from recovery, so data and sdcard will be decrypted (and wiped).
Hey i have an Mi6 with the Global Stable Rom on it. But when i flash this TWRP and i reboot into the TWRP i can do all. But if i boot up the Phone and then Power it off. If i then boot it with Vol. Up and PWR i get the Mi Recovery 3.0?! How can i Permanent flash the TWRP?! Thx.
Are you running an Oreo romHi there, I got to the TWRP screen, but I can not find my zip file. I put it in te highest root visible at the pc (internal shared storage) but I cannot find that folder in the root given to me in TWRP.
Can anybody give me some advise where to look for the folder "internal shared storage"? thx
fastboot flash recovery twrp-126.96.36.199-sagit-v2.img