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

SPRD AT is a Ports device. This Windows driver was developed by UNISOC Communications Inc.. The hardware id of this driver is USB/VID_1782&PID_4027&MI_03; this string has to match your hardware.

1. Install UNISOC Communications Inc. SPRD AT driver manually

1. Download the driver 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 dated 2021-09-30.
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3. Run the driver installation file from a Windows account with the highest privileges (rights). If your User Access Control (UAC) is started then you will have to accept of the driver and run the setup with administrative rights.
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5. Follow the driver setup wizard, which should be pretty straightforward. 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 fresh 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 installed by many users and received an average rating of 3.4 stars out of 6865 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 the easiest possible way and it will keep each driver up to date. How easy can you install a driver with 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 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 locate the UNISOC Communications Inc. SPRD AT driver. Click the Update button.
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5. That's all, the driver is now installed!
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