For mi5

flash treble JDC v4 beta
flash GSI DP3 .img
flash 1- 3 zip files
flash lag-fix
flash incall

after bootup
install google play service
if bug come (always reboot into twrp)

try restore backup files from kotomei | (ﾉ)`ω´(ヾ)
https://drive.google.com/file/d/1SEH0jSS6nYlUJot5NYiBiNTCtRKAbot6/view

choose this in restore
system and vendor only.

dont choose system image and vendor image.

it works in my device right now.

Пробуйте. Отпишитесь в беседу (выше ссылка)