: On Windows 10 and 11, you must often disable this security feature to install "unsigned" VCOM drivers successfully.
: If the automatic installer fails, use the Device Manager to "Add legacy hardware" and manually point to the .inf file included in the driver package. draiver mt6575 usb vcom skachat
You can find these drivers on several reputable technical resource sites: : On Windows 10 and 11, you must
: A straightforward source for downloading the latest compatible MediaTek USB VCOM installers for modern Windows versions. Installation Tips Installation Tips : Offers version 2
: Offers version 2.0.1136.0, which is widely compatible with legacy MTK chips.
: Provides a comprehensive guide and download for MT65xx series drivers, including MT6575.
: When connecting the phone, it will appear in Device Manager as "MTK Preloader USB VCOM" for a brief moment. You must have the SP Flash Tool "Download" button clicked before connecting the cable for the process to trigger.