Dell Precision 7520 Qualcomm QCA61x4A QCA6174A-XR QCA9377 WiFi / Bluetooth Driver 12.0.0.709 for Windows 10 64-bit Aug 13, 2018
About Wireless and Bluetooth Combo Updates:Enabling the combo card by installing the proper drivers will allow your system to make the most of the benefits of the Bluetooth technology, as well as of the wireless feature ... In addition to that, updating the driver's version can also improve the card's overall performance, ...