Unlocking ((hot)) — Samsung Bootloader

He contacted Samsung support. They replied coldly:

Desperate, Jae-ho paid $300 in Monero. The engineer sent him a custom binary called unseal.bin and a terrifying instruction: "Connect phone to PC. Hold Volume Up + Power for 37 seconds exactly. Not 36. Not 38. Inject file. Then pray." samsung bootloader unlocking

But Samsung had other plans.