SuperHybrid Flasher 15 CN2EU 16.0.10.500.zip
f7e3a78869a9955b3dcc1b364d324e7fIntegrity
MD5 checksums
Hashes for current archive packages.
ZIP files with hashes1
No hashes match this search.
Firmware portal
Integrity
Hashes for current archive packages.
f7e3a78869a9955b3dcc1b364d324e7fNo hashes match this search.
OnePlus 15 · Chinese hardware
If you have a Chinese OnePlus 15 that was converted to OxygenOS and the bootloader was locked again, I strongly recommend restoring bootloader/Fastboot access now while the free method is still available.
You do not need to unlock the bootloader afterward. The important part is restoring access to the real bootloader/Fastboot mode.
If your device is affected, do this sooner rather than later.
Huge thanks to mikoker for discovering this method.