U2s Diag Reset Tool ((exclusive)) | Sprd

: The device is not detected, or you see "SPRD USB COMM Driver" with a yellow exclamation mark in Device Manager.

This is the key identifier that your device is salvageable. A typical successful detection of a device in Diag mode by a computer will look like a log entry such as: sprd u2s diag reset tool

Disconnect the device, remove the battery (if removable) for 5 seconds, reinsert it, and power the device back on. Note that the initial boot up after a reset may take several minutes. Troubleshooting Common Errors 1. Device Not Detected / "Waiting for Device" : Incorrect or missing USB drivers. : The device is not detected, or you

Using the tool effectively requires getting the device into the correct state. Follow these steps: Step 1: Install Necessary Drivers Note that the initial boot up after a

Modern versions of Windows (10 and 11) often block unsigned third-party mobile drivers.