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.. The hardware id of this driver is USB/VID_1782&PID_4050&MI_04; this string has to match your hardware.

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

1. You can download from the link below the driver setup file for the UNISOC Communications Inc. SPRD AT driver. The archive contains version 4.21.39.134 dated 2021-09-30 of the driver.
2.  
3. Start the driver installer file from a user account with the highest privileges (rights). If your UAC (User Access Control) is enabled please accept of the driver and run the setup with administrative rights.
4.  
5. Follow the driver setup wizard, which will guide you; it should be quite easy to follow. The driver setup wizard will analyze your computer and will install the right driver.
6.  
7. When the operation finishes shutdown and restart your PC in order to use the updated driver. It is as simple as that to install a Windows driver!
8.  

This driver is digitally signed.
Download size of the driver: 1762572 bytes (1.68 MB)
This driver was rated with an average of 4.2 stars by 4930 users.
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. Using DriverMax to install UNISOC Communications Inc. SPRD AT driver

The 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. How can you install a driver using 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 analyze each driver on your PC.
2.  
3. Take a look at the list of driver updates. Search the list until you locate the UNISOC Communications Inc. SPRD AT driver. Click on Update.
4.  
5. That's all, the driver is now installed!
6.