Download and install UNISOC Communications Inc. SPRD DIAG driver

SPRD DIAG is a Ports device. The developer of this driver was UNISOC Communications Inc.. The hardware id of this driver is USB/VID_1782&PID_3D10&MI_01.

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

1. Download the setup file for UNISOC Communications Inc. SPRD DIAG driver from the location below. This is the download link for the driver version 4.21.39.134 released on 2021-09-30.
2.  
3. Run the driver setup file from a Windows account with administrative rights. If your User Access Control Service (UAC) is running then you will have to confirm the installation of the driver and run the setup with administrative rights.
4.  
5. Go through the driver installation wizard, which should be quite straightforward. The driver installation wizard will scan your PC for compatible devices and will install the driver.
6.  
7. Restart your PC and enjoy the updated driver, as you can see it was quite smple.
8.  

This driver is digitally signed by UNISOC Communications Inc..
Download size of the driver: 1762572 bytes (1.68 MB)
This driver was installed by many users and received an average rating of 5 stars out of 7779 votes.
This driver is compatible with 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 DIAG driver

The 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 that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your computer.
2.  
3. Take a look at the list of available driver updates. Search the list until you find the UNISOC Communications Inc. SPRD DIAG driver. Click the Update button.
4.  
5. Finished installing the driver!
6.