Driver for UNISOC Communications Inc. SPRD AT - downloading and installing it

SPRD AT is a Ports hardware device. This Windows driver was developed by UNISOC Communications Inc.. USB/VID_1782&PID_4074&MI_03 is the matching hardware id of this device.

1. UNISOC Communications Inc. SPRD AT driver - how to install it manually

1. You can download from the link below the driver installer file for the UNISOC Communications Inc. SPRD AT driver. The archive contains version 4.21.39.134 released on 2021-09-30 of the driver.
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3. Start the driver installer file from a user account with administrative rights. If your UAC (User Access Control) 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 scan your PC and will install the right driver.
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7. When the operation finishes shutdown and restart your computer in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
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This driver was not digitally signed.
Size of this driver: 0 bytes (0 B)
This driver was rated with an average of 3.8 stars by 19671 users.

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 can you install a driver using DriverMax? Let's take a look!

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 detected 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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