Qualcomm Incorporated Device Diagnostic Interface how to download and install the driver

Device Diagnostic Interface is a Ports device. The Windows version of this driver was developed by Qualcomm Incorporated. The hardware id of this driver is USB/VID_2DF3&PID_9B37&MI_05.

1. Qualcomm Incorporated Device Diagnostic Interface driver - how to install it manually

1. Download the driver setup file for Qualcomm Incorporated Device Diagnostic Interface driver from the link 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 the highest privileges (rights). If your User Access Control Service (UAC) is running then you will have to accept of the driver and run the setup with administrative rights.
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5. Follow the driver installation wizard, which should be pretty easy to follow. The driver installation wizard will scan your PC for compatible devices and will install the driver.
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7. Restart your PC and enjoy the updated driver, as you can see it was quite smple.
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Qualcomm Incorporated applied a digital signature to this driver.
Driver file size: 180691 bytes (176.46 KB)
This driver was rated with an average of 4.5 stars by 87770 users.
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 Device Diagnostic Interface driver

The most important 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. Open DriverMax and click on the yellow button named ~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 available driver updates. Scroll the list down until you find the Qualcomm Incorporated Device Diagnostic Interface driver. Click the Update button.
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5. Enjoy using the updated driver! :)
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