Download and install Qualcomm Qualcomm HS-USB WWAN Adapter 90A5-81 NET1_MUX2 driver

Qualcomm HS-USB WWAN Adapter 90A5-81 NET1_MUX2 is a Network Adapters hardware device. The Windows version of this driver was developed by Qualcomm. USB/VID_05C6&PID_90A5&MI_81 is the matching hardware id of this device.

1. How to manually install Qualcomm Qualcomm HS-USB WWAN Adapter 90A5-81 NET1_MUX2 driver

1. Download the driver setup file for Qualcomm Qualcomm HS-USB WWAN Adapter 90A5-81 NET1_MUX2 driver from the location below. This download link is for the driver version 4.0.5.2 released on 2017-09-27.
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3. Run the driver installation file from a Windows account with the highest privileges (rights). If your UAC (User Access Control) is running then you will have to accept of the driver and run the setup with administrative rights.
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5. Go through the driver setup wizard, which should be pretty straightforward. The driver setup 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 updated driver, as you can see it was quite smple.
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This driver is digitally signed by the manufacturer.
The file size of this driver is 315721 bytes (308.32 KB)
This driver received an average rating of 4 stars out of 3546 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. Installing the Qualcomm Qualcomm HS-USB WWAN Adapter 90A5-81 NET1_MUX2 driver using DriverMax: the easy way

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 easy can you install a driver using DriverMax? Let's see!

1. Open DriverMax and press on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to 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 locate the Qualcomm Qualcomm HS-USB WWAN Adapter 90A5-81 NET1_MUX2 driver. Click the Update button.
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5. Finished installing the driver!
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