needed to connect your Lumia phone to the PC with comfortable USB cable. Install USB driver and connect your Nokia Lumia 620 to the PC and laptops to perform faster after connection. Without USB driver, the mobile device may not work properly and the device is are not recognized. If you want to connect your Lumia 620 with USB data cable connection, then first of all. You have to download USB driver of Nokia Lumia 620 for PC operating systems. Provided USB driver is supported in all windows versions and is protected from all type of viruses. USB driver is freely available to download and easy link location is provided to download. This USB driver helps you to connect your mobile devices with cables to the laptops and PC. So you download USB driver of Nokia Lumia 620 and install it on your operating system, then connect your phone to the PC without problems.Download (Direct)
Download (MediaFire) Note: If above doesn't work, then download this one.