The SPD Factory Tool is a Windows application for installing firmware files on Android-based mobile devices equipped with a Spreadtrum processor.

SPD Factory Tool R23.19.4001

SPD Factory Tool is easy to use: just click on the top-left button to upload your firmware files already being stored on the computer’s hard drive. You have several columns — Port, Step, Status, Progress, Time, MCP Type, and Rate in megabytes per second– to view the status of your firmware flashing.

Download SPD Factory Tool

Use the links below to download the SPD Factory Tool:

Notes:

  • The SPD Factory Tool runs on all modern versions of the Windows operating system, including but not limited to Windows 11, Windows 10, Windows 8.1/8, Windows 7, Windows Vista, and Windows XP.
  • SPD Factory Tool is the same tool as the SPD Upgrade Tool, just under a different name. You can use either of these two tools on your Android devices that are equipped with a Spreadtrum chipset.
  • The SPD Factory Tool is developed by Unisoc Communications.