Flashing instructions

- Download boot dtbo and vendor_boot from sourceforge

- Flash them one by one

fastboot flash boot boot.img

fastboot flash dtbo dtbo.img

fastboot flash vendor_boot vendor_boot.img

- After flashing the images, boot into recovery using fastboot reboot recovery

Alternatively, You can also boot into recovery from fastboot

- Now go to Apply update -> Apply via ADB and then in pc use command adb sideload rom.zip

Note: If the status stops at 47% don't panic since that's normal

- After sideload completes, Reboot and enjoy