The error message typically occurs when using the SPD (Spreadtrum) Upgrade Download Tool or SPD Flash Tool to flash firmware onto mobile devices .

Choose > "Let me pick from a list of available drivers" .

Look for or "Spreadtrum COM" under "Ports (COM & LPT)" or "Other devices."

To resolve this issue, you must manually update the Spreadtrum drivers via the Windows Device Manager or install a newer driver package. 1. Uninstall the Outdated Driver

Click and navigate to the folder where you extracted the new drivers.

You need a newer version of the (often version 4.0 or higher).

Run the executable ( .exe ) installer for your system architecture (x64 for 64-bit Windows or x86 for 32-bit). 3. Manually Update via Device Manager

Right-click the device and select . Ensure you check "Delete the driver software for this device" if the option appears. 2. Download and Install the Latest SPD Drivers

Search for reputable mobile firmware repositories like Hovatek or Romshillzz to find the latest "SPD USB Driver" package.