Driver for Qualcomm Qualcomm HS-USB WWAN Adapter 90C9-80 NET1_MUX1 - downloading and installing it

Qualcomm HS-USB WWAN Adapter 90C9-80 NET1_MUX1 is a Network Adapters hardware device. This Windows driver was developed by Qualcomm. USB/VID_05C6&PID_90C9&MI_80 is the matching hardware id of this device.

1. Install Qualcomm Qualcomm HS-USB WWAN Adapter 90C9-80 NET1_MUX1 driver manually

1. Download the driver setup file for Qualcomm Qualcomm HS-USB WWAN Adapter 90C9-80 NET1_MUX1 driver from the location below. This download link is for the driver version 4.0.7.6 released on 2023-01-11.
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3. Run the driver setup file from a Windows account with administrative rights. If your User Access Control Service (UAC) is started then you will have to accept of the driver and run the setup with administrative rights.
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5. Follow the driver installation wizard, which should be quite straightforward. The driver installation wizard will scan your PC for compatible devices and will install the driver.
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7. Shutdown and restart your computer and enjoy the new driver, it is as simple as that.
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Qualcomm applied a digital signature to this driver.
Size of this driver: 349976 bytes (341.77 KB)
This driver was installed by many users and received an average rating of 4.1 stars out of 45774 votes.
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 90C9-80 NET1_MUX1 driver

The advantage of using DriverMax is that it will setup the driver for you in just a few seconds and it will keep each driver up to date. How easy can you install a driver using DriverMax? Let's follow a few steps!

1. Start 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 computer.
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3. Take a look at the list of detected driver updates. Scroll the list down until you locate the Qualcomm Qualcomm HS-USB WWAN Adapter 90C9-80 NET1_MUX1 driver. Click the Update button.
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5. That's all, the driver is now installed!
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