Mediatek Preloader Usb Vcom-v1632 -android- Fix -

[Host] -> 0xA0 (sync) [Preloader] -> 0xA1 (ack) [Host] -> 0xD4 (send DA) [Preloader] -> execute DA over USB [DA] -> 0xD5 (ready for flash commands)

Because the Preloader only stays active for a few seconds, many users miss the installation window. The solution: mediatek preloader usb vcom-v1632 -android-