Facilitates unbricking of devices stuck in bootloops and resetting screen locks or FRP. Usage Procedure

Once the tool displays "Protection Disabled," you can then open your flashing software (like SP Flash Tool) to proceed with repairs. Risks and Safety MTKAuthBypassTool31

The is a utility designed for mobile repair professionals to disable the authentication security protocols on MediaTek (MTK) chipset devices. This allows users to bypass secure boot protection, enabling the use of standard flashing tools like the SP Flash Tool to repair bricked devices, reset FRP (Factory Reset Protection), or flash firmware without needing official authorized accounts. Key Features of V31

Version 31 includes specific functionality to extract files from Huawei update packages.

Power off the device. Open the MTK Auth Bypass Tool and click the "Bypass" button.

Connect the device to the PC via USB while holding the volume buttons (typically Volume Up + Down) to trigger the MediaTek USB Port (VCOM).

Broad compatibility including older MT6735, MT6761, MT6771 and newer variants.

Disables Secure Boot, SLA, and DAA authentication on a wide range of MediaTek chipsets.