You should see an "Unknown Device" or "SPRD U2S Diag" under or Ports (COM & LPT) .
Allows developers and technicians to read system logs and calibrate radio frequency (RF) parameters. Downloading the Driver for Windows 10 64-bit Sprd U2s Diag Driver For Windows 10 64 Bit
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: You should see an "Unknown Device" or "SPRD
If prompted with a red warning, select . Troubleshooting Common Issues SPRD U2S Diag (Other devices) drivers for Windows Sprd U2s Diag Driver For Windows 10 64 Bit
Download and extract your driver package (look for a folder containing sprdvcom.inf or DriverSetup.exe ). Open (Right-click Start > Device Manager).
