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

Device Application Interface is a Ports hardware device. This Windows driver was developed by Qualcomm Incorporated. The hardware id of this driver is USB/VID_2DF3&PID_9B3E&MI_01; this string has to match your hardware.

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

1. You can download from the link below the driver installer file for the Qualcomm Incorporated Device Application Interface driver. The archive contains version 2.1.3.1 released on 2018-03-21 of the driver.
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3. Run the driver installer file from a user account with administrative rights. If your User Access Control (UAC) is started please confirm the installation of the driver and run the setup with administrative rights.
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5. Follow the driver setup wizard, which will guide you; it should be quite easy to follow. The driver setup wizard will analyze your PC and will install the right driver.
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7. When the operation finishes shutdown and restart your PC in order to use the updated driver. It is as simple as that to install a Windows driver!
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Qualcomm Incorporated applied a digital signature to this driver.
The file size of this driver is 180691 bytes (176.46 KB)
Driver rating 4.2 stars out of 86380 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. The easy way: using DriverMax to install Qualcomm Incorporated Device Application Interface driver

The most important advantage of using DriverMax is that it will setup the driver for you in the easiest possible way and it will keep each driver up to date. How easy can you install a driver with DriverMax? Let's see!

1. Start DriverMax and press on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to 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 locate the Qualcomm Incorporated Device Application Interface driver. Click the Update button.
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5. That's it, you installed your first driver!
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