Black Shark 2 Unlock Bootloader May 2026

But tonight, he had a new lead. A single, cryptic post on a forgotten developer IRC channel: BlackShark2: check the engineering test point. GPIO 152. No fuse.

And that was the problem.

He frantically re-read the original forum post. At the very bottom, below the signature line, were four words he'd scrolled past in his excitement. black shark 2 unlock bootloader