Download and install Qualcomm Incorporated Qualcomm HS-USB MDM Diagnostics 90A3 driver

Qualcomm HS-USB MDM Diagnostics 90A3 is a Ports device. This Windows driver was developed by Qualcomm Incorporated. The hardware id of this driver is USB/VID_05C6&PID_90A3&MI_01; this string has to match your hardware.

1. Qualcomm Incorporated Qualcomm HS-USB MDM Diagnostics 90A3 - install the driver manually

1. Download the setup file for Qualcomm Incorporated Qualcomm HS-USB MDM Diagnostics 90A3 driver from the location below. This is the download link for the driver version 2.1.3.1 released on 2018-03-21.
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3. Start the driver setup file from a Windows account with administrative 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. 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. Shutdown and restart your PC and enjoy the fresh driver, as you can see it was quite smple.
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This driver is digitally signed by Qualcomm Incorporated.
File size of the driver: 180691 bytes (176.46 KB)
Driver rating 4.9 stars out of 87631 votes.
This driver is compatible with the following versions of Windows:

• This driver works on Windows 2000 64 bits
• This driver works on Windows Server 2003 64 bits
• This driver works on Windows XP 64 bits
• This driver works on Windows Vista 64 bits
• 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 Incorporated Qualcomm HS-USB MDM Diagnostics 90A3 driver

The advantage of using DriverMax is that it will install the driver for you in the easiest possible way and it will keep each driver up to date, not just this one. How easy can you install a driver with DriverMax? Let's take a look!

1. Open DriverMax and click on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and 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 Incorporated Qualcomm HS-USB MDM Diagnostics 90A3 driver. Click on Update.
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5. Finished installing the driver!
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