UNISOC Communications Inc. SPRD Common AT driver download and installation

SPRD Common AT is a Ports device. This Windows driver was developed by UNISOC Communications Inc.. USB/VID_1782&PID_4085&MI_04 is the matching hardware id of this device.

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

1. Download the driver setup file for UNISOC Communications Inc. SPRD Common AT driver from the location below. This download link is for the driver version 4.21.39.134 released on 2021-09-30.
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3. Run the driver setup file from a Windows account with administrative 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. Go through the driver installation wizard, which should be pretty straightforward. The driver installation wizard will scan 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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This driver is digitally signed by the manufacturer.
Driver file size: 1762572 bytes (1.68 MB)
This driver was installed by many users and received an average rating of 4.4 stars out of 4513 votes.
This driver was released for the following versions of Windows:

• This driver works on Windows 2000 64 bits
• This driver works on Windows Server 2003 64 bits
• This driver works on Windows XP 64 bits
• This driver works on Windows Vista 64 bits
• This driver works on Windows 7 64 bits
• This driver works on Windows 8 64 bits
• This driver works on Windows 8.1 64 bits
• This driver works on Windows 10 64 bits
• This driver works on Windows 11 64 bits

2. Installing the UNISOC Communications Inc. SPRD Common AT driver using DriverMax: the easy way

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 with DriverMax? Let's follow a few steps!

1. Open DriverMax and press on the yellow button named ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your PC.
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3. Take a look at the list of driver updates. Scroll the list down until you locate the UNISOC Communications Inc. SPRD Common AT driver. Click the Update button.
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5. Enjoy using the updated driver! :)
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