: Enables the use of third-party flashing tools that would otherwise be blocked by authentication requirements. Usage Guide
: This tool is intended for educational purposes or for repairing personal devices. Bypassing security on stolen devices is illegal.
The MCT MTK Auth Bypass Tool is a utility designed to disable the DAA (Download Agent Authentication) and SLA (Serial Link Authentication) security on MediaTek-based Android devices. Disabling these protections allows users to perform firmware flashing, backups, or partition formatting using standard tools like SP Flash Tool without needing a custom Download Agent (DA) file. Key Features
Before using the tool, ensure you have installed necessary drivers like the MTK USB Driver and specialized drivers like or UsbDk to filter the device port.
: Run the MCT MTK Auth Bypass Tool executable on your Windows PC.
: Without disconnecting the device, open SP Flash Tool, select your firmware, and start the flashing process using the detected COM port. Critical Requirements & Troubleshooting