Following the public release of the "MTK Bypass Rev 1" script (circa early 2021, with "Rev 1" indicating the first stable revision), MediaTek issued a security bulletin (PS-2021-01). They patched the BROM handshake vulnerability in newer chipsets (Dimensity 8000-series and later). However, of devices using Helio P35, G80, G95, and Dimensity 700 remain unpatched because BROM is stored in immutable silicon—it cannot be updated via OTA.

MediaTek devices often require a secure handshake (Authentication) with an authorized server before allowing firmware flashing or unlocking. This feature "tricks" the device into skipping that check. SLA/DAA Bypassing: It bypasses Serial Link Authentication (SLA) Download Agent Authentication (DAA)

This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later.

Department of Medicine