Driver for Qualcomm Qualcomm HS-USB WWAN Adapter 90A1-85 MUX6 - downloading and installing it

Qualcomm HS-USB WWAN Adapter 90A1-85 MUX6 is a Network Adapters hardware device. This driver was developed by Qualcomm. USB/VID_05C6&PID_90A1&MI_85 is the matching hardware id of this device.

1. How to manually install Qualcomm Qualcomm HS-USB WWAN Adapter 90A1-85 MUX6 driver

1. Download the driver setup file for Qualcomm Qualcomm HS-USB WWAN Adapter 90A1-85 MUX6 driver from the link below. This download link is for the driver version 4.0.6.1 dated 2019-11-20.
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3. Start the driver installation file from a Windows account with administrative rights. If your User Access Control (UAC) is running then you will have to confirm the installation of the driver and run the setup with administrative rights.
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5. Follow the driver setup wizard, which should be quite straightforward. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
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7. Restart your PC and enjoy the new driver, as you can see it was quite smple.
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This driver is digitally signed by the manufacturer.
Size of this driver: 356223 bytes (347.87 KB)
This driver was rated with an average of 4.7 stars by 15858 users.
This driver will work for the following versions of Windows:

• This driver works on Windows 7 64 bits
• This driver works on Windows 8 64 bits
• This driver works on Windows 8.1 64 bits
• This driver works on Windows 10 64 bits
• This driver works on Windows 11 64 bits

2. Using DriverMax to install Qualcomm Qualcomm HS-USB WWAN Adapter 90A1-85 MUX6 driver

The 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, not just this one. How can you install a driver using DriverMax? Let's follow a few steps!

1. Open DriverMax and press on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your PC.
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3. Take a look at the list of driver updates. Search the list until you find the Qualcomm Qualcomm HS-USB WWAN Adapter 90A1-85 MUX6 driver. Click on Update.
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5. Enjoy using the updated driver! :)
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