OTA UPDATE- ARROW OS FOR MIATOLL
https://arrowos.net/download

"Miatoll" is a custom, UNIFIED codename for Xiaomi Snapdragon 720G devices.

Get all ROMs update here!

Supported device:
• Curtana
• Joyeuse
• Excalibur
• Gram

How to flash ARROW OS
   • How to Flash, short review ARROW OS f...  

How to unlock Redmi note 9 pro
https://en.miui.com/unlock/

Custom recovery for Redmi Note 9 pro OrangeFox
https://orangefox.download/device/mia...

Minimal ADB & FASTBOOT
https://forum.xda-developers.com/t/to...

ROLLBACK TO STOCK ROM
https://c.mi.com/uk/miuidownload/deta...

If you have any additional questions (How to find this, how to flash that......etc) please ask on Telegram Group
https://t.me/MiatollOfficial

Any Update regarding Miatoll devices You can follow on Telegram Group
https://t.me/miatoll