Driver for DELL DW5821e Snapdragon X20 LTE Diagnostic - downloading and installing it

DW5821e Snapdragon X20 LTE Diagnostic is a Ports hardware device. This driver was developed by DELL. The hardware id of this driver is USB/VID_413C&PID_81D7&MI_05; this string has to match your hardware.

1. Install DELL DW5821e Snapdragon X20 LTE Diagnostic driver manually

1. You can download from the link below the driver setup file for the DELL DW5821e Snapdragon X20 LTE Diagnostic driver. The archive contains version 1.0.2.7 dated 2022-06-30 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 confirm the installation of the driver and run the setup with administrative rights.
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5. Go through 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 restart your computer in order to use the updated driver. It is as simple as that to install a Windows driver!
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This driver was not digitally signed.

This driver was installed by many users and received an average rating of 3.4 stars out of 55883 votes.

2. Using DriverMax to install DELL DW5821e Snapdragon X20 LTE Diagnostic driver

The most important 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, not just this one. How can you install a driver using DriverMax? Let's take a look!

1. Open DriverMax and press on the yellow button that says ~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 find the DELL DW5821e Snapdragon X20 LTE Diagnostic driver. Click on Update.
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5. That's all, the driver is now installed!
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