Driver for Qualcomm Incorporated Device Application Interface - downloading and installing it

Device Application Interface is a Ports device. The developer of this driver was Qualcomm Incorporated. The hardware id of this driver is USB/VID_2DF3&PID_9B3B&MI_01; this string has to match your hardware.

1. How to manually install Qualcomm Incorporated Device Application Interface driver

1. Download the setup file for Qualcomm Incorporated Device Application Interface driver from the location below. This download link is for the driver version 2.1.3.1 released on 2018-03-21.
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3. Run 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 setup wizard, which should be quite straightforward. The driver setup wizard will scan your PC for compatible devices and will install the driver.
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7. Restart your computer and enjoy the updated driver, as you can see it was quite smple.
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This driver is digitally signed by Qualcomm Incorporated.
Size of this driver: 180691 bytes (176.46 KB)
Driver rating 4.5 stars out of 87712 votes.
This driver is fully 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. How to install Qualcomm Incorporated Device Application Interface driver using DriverMax

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 can you install a driver with 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 scan and analyze each driver on your PC.
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3. Take a look at the list of available driver updates. Search the list until you locate the Qualcomm Incorporated Device Application Interface driver. Click on Update.
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5. Enjoy using the updated driver! :)
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