Hello. So I have Hard Bricked the OnePlus 12. I flashed a patched int img (for US phone) via Fastboot, rebooted, and now there is only a Blank screen, no vibrations, no Fastboot mode, etc. Also I get the QUSB_Bulk on Device Manager..I tried @Canuck Knarf method but nada. I can't access it via the Flash Tool. Am I screwed? Please help*Update* It has been fixed. Thank you all for the help and advise. Shout out to @Canuck Knarf