Download and install Qualcomm Incorporated Device Application Interface driver

Device Application 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_9B35&MI_01; this string has to match your hardware.

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

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 the highest privileges (rights). If your User Access Control (UAC) is running please accept 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 pretty 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 restart your PC in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
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Qualcomm Incorporated applied a digital signature to this driver.
File size of the driver: 180691 bytes (176.46 KB)
This driver received an average rating of 4.1 stars out of 87848 votes.
This driver will work for 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 advantage of using DriverMax is that it will setup the driver for you in just a few seconds and it will keep each driver up to date, not just this one. How 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.
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3. Take a look at the list of detected driver updates. Scroll the list down until you find the Qualcomm Incorporated Device Application Interface driver. Click on Update.
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5. That's it, you installed your first driver!
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