Qualcomm Incorporated Qualcomm HS-USB MSM Diagnostics 90A3 - two ways of downloading and installing the driver

Qualcomm HS-USB MSM Diagnostics 90A3 is a Ports device. This Windows driver was developed by Qualcomm Incorporated. USB/VID_05C6&PID_90A3&MI_00 is the matching hardware id of this device.

1. Install Qualcomm Incorporated Qualcomm HS-USB MSM Diagnostics 90A3 driver manually

1. Download the driver setup file for Qualcomm Incorporated Qualcomm HS-USB MSM Diagnostics 90A3 driver from the location below. This is the download link for the driver version 2.1.5.1 released on 2023-01-11.
2.  
3. Run the driver setup file from a Windows account with administrative 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.
4.  
5. Go through the driver setup wizard, which should be quite straightforward. The driver setup wizard will scan your PC for compatible devices and will install the driver.
6.  
7. Shutdown and restart your PC and enjoy the updated driver, as you can see it was quite smple.
8.  

There is no digital signature available for this driver.

This driver was rated with an average of 3.5 stars by 39617 users.

2. How to use DriverMax to install Qualcomm Incorporated Qualcomm HS-USB MSM 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 using DriverMax? Let's follow a few steps!

1. Start DriverMax and push on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your PC.
2.  
3. Take a look at the list of detected driver updates. Scroll the list down until you locate the Qualcomm Incorporated Qualcomm HS-USB MSM Diagnostics 90A3 driver. Click the Update button.
4.  
5. Enjoy using the updated driver! :)
6.