Download and install Qualcomm Qualcomm HS-USB WWAN Adapter 90EF driver

Qualcomm HS-USB WWAN Adapter 90EF is a Network Adapters device. This Windows driver was developed by Qualcomm. The hardware id of this driver is USB/VID_05C6&PID_90EF&MI_02; this string has to match your hardware.

1. Qualcomm Qualcomm HS-USB WWAN Adapter 90EF - install the driver manually

1. Download the driver setup file for Qualcomm Qualcomm HS-USB WWAN Adapter 90EF driver from the link below. This is the download link for the driver version 4.0.6.1 dated 2019-11-20.
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3. Run the driver installation file from a Windows account with the highest privileges (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. Go through 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 computer and enjoy the fresh driver, it is as simple as that.
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Qualcomm applied a digital signature to this driver.
File size of the driver: 356223 bytes (347.87 KB)
This driver was rated with an average of 4.5 stars by 14891 users.
This driver is fully 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

2. How to install Qualcomm Qualcomm HS-USB WWAN Adapter 90EF driver using DriverMax

The most important 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, not just this one. How easy can you install a driver using DriverMax? Let's take a look!

1. Start DriverMax and push on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your computer.
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3. Take a look at the list of driver updates. Scroll the list down until you find the Qualcomm Qualcomm HS-USB WWAN Adapter 90EF driver. Click on Update.
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5. Enjoy using the updated driver! :)
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