########################Installation method for builds Lemonadep oneplus 9 pro################################## (1) Flash Firmware Into fastboot (update firmware.bat in windows)-(update firmware.sh in linux) Firmware included boot.img dbto.img vendor_boot.img Now in recovery go to factory reset and confirm the reset Reboot to recovery Choose apply update and Apply from ADB adb sideload rom.zip Start System (2) If you are already on the necessary firmware indicated in the notes, use this installation method fastboot flash boot boot.img fastboot flash dtbo dtbo.img fastboot flash vendor_boot vendor_boot.img Restart in recovery Format data for install clean or wipe cache for dirty Restart recovery Choose apply update and Apply from ADB adb sideload rom.zip Start System