Use a short, data-sync cable. If you're using a TV box, you’ll usually need a USB Male-to-Male cable.
If you’ve ever needed to unbrick a smart TV box, upgrade the OS on a tablet, or restore a Rockchip-based device to its factory settings, you’ve likely come across the name . factory tool v164
Factory Tool v164: The Complete Guide to Rockchip Firmware Flashing Use a short, data-sync cable