When you connect a powered-off MT6750 phone, Windows detects "MediaTek Preloader USB VCOM Port" for only before the phone boots or times out. By the time you open Device Manager, it’s gone.
Removing custom modifications to return to factory software. Pattern/Password Reset: Firmware Oppo A39 Mt6750 Scatter File
It is not stored. The scatter file is part of the firmware package on your PC. The phone only contains raw partitions. When you connect a powered-off MT6750 phone, Windows
) is a classic MediaTek-powered device that occasionally requires a deep software refresh. When standard updates fail or a device is stuck in a bootloop, technicians turn to the —the "map" that tells flashing tools exactly where each piece of firmware belongs on the phone's memory. The Tools of the Trade Firmware Oppo A39 Mt6750 Scatter File