: Running factory diagnostic scripts to check screen, audio, or modem health. Supported Operating Systems
For a utility that detects hardware IDs automatically, you can check the DriverMax installation page .
the driver package (zip file) from the links above. Extract the contents using WinRAR or 7-Zip. sprd u2s diag com 22 drivers download exclusive
If the automated tool fails to force-assign the hardware interface to COM22, use the manual method:
[Insert download link]
Step 1: Disable Driver Signature Enforcement (Windows 10/11)
Since Spreadtrum drivers are often bundled with specific OEM tools or service packages, you can find the driver through these reliable third-party repositories: DriverIdentifier : Running factory diagnostic scripts to check screen,
Hovatek is a well‑known resource for Spreadtrum / Unisoc tools. They offer both drivers and a Google‑USB‑driver pack:
For older laptops or specific matching chip structures, matching tables are accessible on the DriverIdentifier SPRD Diag Portal . Step-by-Step Installation Instructions Method 1: Automatic Installer (Recommended) Extract the contents using WinRAR or 7-Zip