Steps
1.Wipe data,system, vendor,cache and dalvik
2.Flash rom
3.Format data( Recommended if not on miui china beta based rom )
4.Reboot
Support:
Please do support us using paypal or UPI that will help us to continue this project
Paypal : https://paypal.me/santoshhh
UPI : santoshhh000@okaxis
For unrooting :-
flash this in twrp (Remember don't complain about anything later)