Locate the driver package (usually a zip file named SPD_USB_Driver_R2.15.2001 or similar).

Right-click > > Browse my computer > Select the extracted driver folder. Common Troubleshooting Tips

You will generally need to install this specific update if you are performing any of the following tasks:

: If the device is not recognized, you must install the driver manually through the Device Manager : Download the driver package and extract it.

: If the device isn't recognized, try a different USB cable or port, as Spreadtrum flashing is sensitive to power and data stability.