Qualcomm Qualcomm HS-USB WWAN Adapter 90A1-88 MUX9 - two ways of downloading and installing the driver

Qualcomm HS-USB WWAN Adapter 90A1-88 MUX9 is a Network Adapters device. The developer of this driver was Qualcomm. The hardware id of this driver is USB/VID_05C6&PID_90A1&MI_88; this string has to match your hardware.

1. Qualcomm Qualcomm HS-USB WWAN Adapter 90A1-88 MUX9 driver - how to install it manually

1. Download the setup file for Qualcomm Qualcomm HS-USB WWAN Adapter 90A1-88 MUX9 driver from the location below. This is the download link for the driver version 4.0.5.2 dated 2017-09-27.
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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.
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5. Follow the driver setup wizard, which should be pretty straightforward. The driver setup wizard will analyze 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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Qualcomm applied a digital signature to this driver.
The file size of this driver is 315721 bytes (308.32 KB)
This driver was rated with an average of 4.4 stars by 3498 users.
This driver was released 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. How to use DriverMax to install Qualcomm Qualcomm HS-USB WWAN Adapter 90A1-88 MUX9 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, not just this one. How can you install a driver using DriverMax? Let's take a look!

1. Open DriverMax and push 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 available driver updates. Scroll the list down until you find the Qualcomm Qualcomm HS-USB WWAN Adapter 90A1-88 MUX9 driver. Click the Update button.
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5. Enjoy using the updated driver! :)
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