The OnePlus6 allows booting arbitrary images with `fastboot boot image.img`, even when the bootloader is completely locked and in secure mode. : r/Android
How to Relock the Bootloader on Any OnePlus device
OnePlus Nord 2 has a vulnerability that grants root shell access within minutes on a locked bootloader, without a data wipe
How to put and get out OnePlus 2 in recovery mode? - HardReset.info
How to Boot Your OnePlus 5 or 5T into Recovery & Fastboot Mode « Android :: Gadget Hacks
OnePlus 5 | Fastboot Mode - YouTube
How To Unlock Bootloader On Any OnePlus Smartphone
How to Root OnePlus Nord 2 5G and Unlock Bootloader [Guide]
How to boot Oneplus 2 in fastboot mode - YouTube
How to Unroot & Revert Your OnePlus 5 or 5T to 100% Stock « OnePlus :: Gadget Hacks
Guide to Boot OnePlus 2 in Bootloader/Fastboot Mode
How to Restore OnePlus 2 to Full Stock Firmware [Stock Recovery, Unbrick, Fastboot File]