GreasyMonkey1960
Members
- Aug 26, 2016
- 533
- 102
I cannot remember the exact procedure for installing TWRP, but if it is not done fully, the TWRP is not permanent.I did that and it worked until next reboot. During boot the original Chinese Developer ROM reformats data partition again and encrypts it. So after a reboot my freshly formatted partition is lot. TWRP is lost as well and replaced by Xiaomi recovery
I did not have such problems with my previous phones and MIUI9.
Go to twrp.me website (official TWRP) and follow the instructions there for installation - I have not had this problem since using that method.