Do you own HTC Desire 620G Dual Sim? If yes, then you need to install the USB Drivers for your device in order to connect it to a computer or flashing firmware on your device. Just follow this guide and you are good to go.
HTC Desire 820 is a Smartphone that made an entry in the market with beautiful shape in 2014, November. The display of the phone is protected by corning gorilla glass 3 technology. If you are looking for HTC Desire 820 drivers, then you are in the right place. Here, you will find the required drivers for your device.