Y75a Global Firmware __full__: Vivo
If you want to move forward with the installation, let me know:
: Flashing a new firmware will wipe all internal storage. Use tools to backup your ROM before proceeding. vivo y75a global firmware
Change your USB port (use USB 2.0 instead of 3.0) or replace the USB cable. Re-verify that the MTK VCOM drivers are correctly installed. If you want to move forward with the