Download and install Qualcomm Communications Inc. Qualcomm QCA639x Wi-Fi 6 Dual Band Simultaneous DBS Network Adapter driver

Qualcomm QCA639x Wi-Fi 6 Dual Band Simultaneous DBS Network Adapter is a Network Adapters device. The Windows version of this driver was developed by Qualcomm Communications Inc.. PCI/VEN_17CB&DEV_1101&SUBSYS_C078055D&REV_01 is the matching hardware id of this device.

1. Qualcomm Communications Inc. Qualcomm QCA639x Wi-Fi 6 Dual Band Simultaneous DBS Network Adapter - install the driver manually

1. Download the setup file for Qualcomm Communications Inc. Qualcomm QCA639x Wi-Fi 6 Dual Band Simultaneous DBS Network Adapter driver from the location below. This download link is for the driver version 1.0.0.1769 released on 2021-12-15.
2.  
3. Start the driver installation file from a Windows account with the highest privileges (rights). If your UAC (User Access Control) is enabled then you will have to accept of the driver and run the setup with administrative rights.
4.  
5. Go through the driver installation wizard, which should be pretty straightforward. The driver installation wizard will analyze your PC for compatible devices and will install the driver.
6.  
7. Restart your computer and enjoy the fresh driver, as you can see it was quite smple.
8.  

This driver is digitally signed by Qualcomm Communications Inc..
Download size of the driver: 3215064 bytes (3.07 MB)
This driver was installed by many users and received an average rating of 4.3 stars out of 20396 votes.
This driver was released for the following versions of Windows:

• This driver works on Windows 10 64 bits
• This driver works on Windows 11 64 bits

2. Using DriverMax to install Qualcomm Communications Inc. Qualcomm QCA639x Wi-Fi 6 Dual Band Simultaneous DBS Network Adapter driver

The most important advantage of using DriverMax is that it will setup the driver for you in the easiest possible way and it will keep each driver up to date. How can you install a driver using DriverMax? Let's see!

1. Start DriverMax and press on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your PC.
2.  
3. Take a look at the list of detected driver updates. Search the list until you locate the Qualcomm Communications Inc. Qualcomm QCA639x Wi-Fi 6 Dual Band Simultaneous DBS Network Adapter driver. Click the Update button.
4.  
5. That's it, you installed your first driver!
6.