Sprd U2s Diag Reset Tool |best| Jun 2026

Select the matching COM port number identified in Device Manager.

The first startup sequence after a hardware wipe will take longer than normal (typically 5 to 7 minutes) as the Android operating system rebuilds system caches. Troubleshooting Common Errors sprd u2s diag reset tool

: Close any other flashing tools, mobile assistants, or software that might be occupying the same serial port communication channel. Select the matching COM port number identified in