Many MT6761 devices require a specific "Download Agent" (DA) or Authentication (.auth) file. Without these, the tool throws the dreaded Error 2004 , preventing any changes.
and then connect your powered-off device to the computer via USB. Wait for the "Download OK" green circle to appear. Mt6761 Flash Tool
: A file that handles the data transfer between the PC and the phone's hardware. Modern MediaTek chips often require a specific DA or a "Secure Boot" bypass utility to allow flashing. VCOM Drivers Many MT6761 devices require a specific "Download Agent"
: Ensure the phone has at least 30-50% battery to prevent it from dying mid-process. Mt6761 Flash Tool