The Spreadtrum U2S Diag driver is part of a software package designed for smartphones and feature phones. Unlike standard MTP or ADB drivers, the Diag driver opens a specific COM port (typically labeled as SPRD U2S Diag ) used for advanced operations:
Connect your phone to the PC while holding the (or designated boot) button. Sprd U2s Diag Driver For Windows 10 64 Bit
This guide explores why this driver is necessary and how to properly set it up on a modern 64-bit environment. What is the Sprd U2s Diag Driver? The Spreadtrum U2S Diag driver is part of