UNISOC Communications Inc. SPRD AT - two ways of downloading and installing the driver

SPRD AT is a Ports hardware device. The Windows version of this driver was developed by UNISOC Communications Inc.. USB/VID_1782&PID_4073&MI_04 is the matching hardware id of this device.

1. How to manually install UNISOC Communications Inc. SPRD AT driver

1. Download the setup file for UNISOC Communications Inc. SPRD AT driver from the location below. This is the download link for the driver version 4.21.39.134 released on 2021-09-30.
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3. Start the driver installation file from a Windows account with administrative rights. If your User Access Control Service (UAC) is started then you will have to confirm the installation of the driver and run the setup with administrative rights.
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5. Follow the driver setup wizard, which should be quite easy to follow. The driver setup wizard will analyze your PC for compatible devices and will install the driver.
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7. Shutdown and restart your computer and enjoy the updated driver, as you can see it was quite smple.
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There is no digital signature available for this driver.
Driver file size: 0 bytes (0 B)
This driver received an average rating of 4 stars out of 31954 votes.

2. The easy way: using DriverMax to install UNISOC Communications Inc. SPRD AT driver

The most important 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 easy can you install a driver with DriverMax? Let's see!

1. Open DriverMax and click on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your computer.
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3. Take a look at the list of available driver updates. Scroll the list down until you find the UNISOC Communications Inc. SPRD AT driver. Click the Update button.
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5. Finished installing the driver!
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