Open Windows Device Manager. Watch for a yellow exclamation mark when the phone connects. Right-click it, update the driver manually, and select "MediaTek USB VCOM Port".
The update remains a must-have for any serious GSM technician. By simplifying complex tasks like Auth bypassing and Meta Mode repairs, it saves time and increases the success rate for servicing modern MediaTek smartphones. nck dongle androidmtk 2562 exclusive