Download and install Qualcomm Qualcomm HS-USB WWAN Adapter 90A1-88 MUX9 driver

Qualcomm HS-USB WWAN Adapter 90A1-88 MUX9 is a Network Adapters device. This driver was developed by Qualcomm. In order to make sure you are downloading the exact right driver the hardware id is USB/VID_05C6&PID_90A1&MI_88.

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

1. Download the setup file for Qualcomm Qualcomm HS-USB WWAN Adapter 90A1-88 MUX9 driver from the link below. This is the download link for the driver version 4.0.6.4 released on 2020-05-29.
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3. Start the driver installation file from a Windows account with the highest privileges (rights). If your User Access Control Service (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. Go through the driver setup wizard, which should be quite easy to follow. 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 PC and enjoy the updated driver, it is as simple as that.
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This driver is digitally signed by the manufacturer.
Driver file size: 347437 bytes (339.29 KB)
This driver received an average rating of 4.4 stars out of 46844 votes.
This driver is compatible with 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 advantage of using DriverMax is that it will install 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 take a look!

1. Open DriverMax and press on the yellow button named ~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. Search the list until you locate the Qualcomm Qualcomm HS-USB WWAN Adapter 90A1-88 MUX9 driver. Click on Update.
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5. That's all, the driver is now installed!
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