UNISOC Communications Inc. SPRD AT how to download and install the driver

SPRD AT is a Ports device. The Windows version of this driver was developed by UNISOC Communications Inc.. USB/VID_1782&PID_3D03&MI_00 is the matching hardware id of this device.

1. UNISOC Communications Inc. SPRD AT - install the driver manually

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. Run the driver installation file from a Windows account with administrative rights. If your UAC (User Access Control) is enabled then you will have to accept of the driver and run the setup with administrative rights.
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5. Go through the driver installation wizard, which should be quite straightforward. The driver installation 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, it is as simple as that.
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There is no digital signature available for this driver.
Driver file size: 0 bytes (0 B)
This driver was rated with an average of 3.3 stars by 42682 users.

2. How to install UNISOC Communications Inc. SPRD AT driver using DriverMax

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

1. Start DriverMax and press on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your computer.
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3. Take a look at the list of driver updates. Scroll the list down until you find the UNISOC Communications Inc. SPRD AT driver. Click on Update.
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5. That's it, you installed your first driver!
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