GameSir VX Dongle Upgrade Tutorial
* The tutorial is only available for upgrading VX dongle on PC.
1. Plug in the USB dongle in PC's USB port.
2. Double click the update tool and click "OpenFile".
3. Choose the firmware.
4. Click "Auto Update".
5. The pop-up will show "PASS" when upgrade is done. Wait for 2s and disconnect VX dongle from PC.