How to flash OxygenOS 13.1

DONOT USE ORANGE FOX IT WONT FLASH

Use twrp for a13 ( https://drive.google.com/file/d/1vaOBvXv477Yb9wOhekCuHOLPVmpcVRxx/view )

flash rom then format data

then reboot

if you have any booting issues set active slot to " a "