Sprd U2s Diag -com 22- Drivers Download [portable] 95%

It creates a virtual COM port (e.g., COM22, as indicated by your search) that allows service tools to communicate with the phone’s processor when it is in a diagnostic or emergency mode.

If issues arise during driver installation or usage, try the following: sprd u2s diag -com 22- drivers download

Right-click the "Other Device" or "Unknown Device" (often listed as SPRD U2S Diag). Select > Browse my computer for drivers . It creates a virtual COM port (e