MIUI 12.0.2.0 TWRP ROM for Redmi 6 and 6A

Installation:

1) Upload ROM file to SD card

2) Enter to TWRP

3) Wipe > Advanced Wipe

- Dalvik / ART Cache

- System

- Data

- Internal Storage

- Cache

- Vendor

4) Swipe to Wipe

5) Install > Choose ROM file

6) Wipe > Format Data > Yes

7) Reboot

For better experience I recommend install MIUI 12 debloater and BitGAPPS Pico Android 9 ARM.

If the smartphone does not start for a long time, hold down the power button until the smartphone restarts. After that, it should start

Download ROM:

For Redmi 6A: MIUI_12.0.2.0-cactus.zip

For Redmi 6: MIUI_12.0.2.0-cereus.zip