SPUpgrade Tool is a small application for Windows Computer, which allows you to Flash or install the Stock Firmware (ROM) on Spreadtrum FeaturePhone.
Here on this page, we have shared the latest version of the SPUpgrade Tool and the previous versions.
Features of SPUpgrade Tool
It comes as a portable application, which means you don’t have to install the SPUpgrade Application on the computer to use it. Download and extract the tool on your computer and open the SPUpgrade.exe file to launch the application.
It helps you to flash or install the stock Firmware on Spreadtrum Devices. All you need to have the correct firmware (ROM) of your Spreadtrum Device > Install the Spreadtrum Driver > Launch the Tool > Click on Load Packet Button > Locate the .pac file from the firmware folder > Click on Start to begin the Flashing process.
Support Spreadtrum Chipset:
It comes in support of devices running on Spreadtrum Chipset. Once you have installed the correct Spreadtrum Drivers on the computer, SPUpgrade can easily detect the connected device and get ready to flash the firmware on the device.
Support .pac Format:
It supports the flashing or installing the .pac based Stock Firmware on the Spreadtrum device. You can easily find the .pac file in the Stock Firmware of your Spreadtrum FeaturePhone released by the mobile company.
Download SPUpgrade Tool
SPUpgrade is compatible with all version of Windows OS, including Windows XP to Windows 10 (x32 or x64 bit). If in case you were looking for the latest version of the SPUpgrade, then use the following links to get it on your computer:
v2.9.3: SPUpgrade_v2.9.3.zip – Latest
 How to Use: If you want to learn to use the tool to flash the stock firmware, then head over to How to use SPupgrade Tool page.
 Spreadtrum USB Driver: If you are looking for the original Spreadtrum USB Driver, then head over to the Spreadtrum Driver page.
 Credits: SPUpgrade Tool is created and distributed by Spreadtrum Communications. So, full credit goes to them for sharing the Application for free.