Dell Precision 3520 Qualcomm QCA61x4A QCA9377 WiFi Bluetooth Driver 12.0.0.697, A14 for Windows 10 64-bit Jul 16, 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, ...