As we already mentioned that the Spreadtrum Flash Tool is developed for the Spreadtrum powered Android devices to flash Stock ROMs or upgrade/downgrade easily. Apart from it, users can also upgrade or downgrade the Stock Firmware on the Spreadtrum-powered devices. The latest version of SPD Flash Tool is R17.0.0001 and you can easily download the file from below on your PC.
What is SPD Flash Tool?
SPD Upgrade Tool (SpreadTrum Flash Tool) is a small application for Windows Computer, which allows you to flash or install .pac firmware (ROM) on devices running on Spreadtrum/Unisoc Chipset. It offers you to flash PAC and P5C Firmware files on your Spreadtrum running device only. You can also choose multi-languages on Android, configure the LCD settings, MCP Type, Read/Write/Erase active flash, etc. If the device reports “Bin Packet load error” with SPD flash tool, try to flash ROM with SPD Research Tool. The research tool typically replaces the SPD upgrade tool with almost the same kind of features.
The Spreadtrum Flash Tool is mainly used for the PAC/ PAC5 firmware flashing on your Spreadtrum chipset powered Android Smartphones or tablet devices. The older version of SPD Flash tool has some of the bugs. Therefore, we have provided the latest version which will work better. The user interface is much improved and easy to use than earlier. Most of the smartphone OEMs come with their own flash tool for better performance and compatibility. This is quite similar to the Mi Flash Tool for Xiaomi devices and Samsung Odin Tool for Samsung Galaxy devices.
Sometimes users get confused with the SP flash tool and SPD flash tool. It’s worth mentioning that the SP Flash Tool is meant for MediaTek chipset powered Android devices. Whereas, the SPD Flash Tool is meant for Spreadtrum chipset powered devices. So, whenever you use any of these tools make sure to choose the right one for your device.
Here on this page, we have managed to share the latest version of the SPD Upgrade tool along with the previous versions.
SPD Upgrade Tool Feature
It comes as a portable application, which means you don’t have to install it on your computer to use it. Download and extract the tool on your computer and open the UpgradeDownload.exe file to launch the application.
It helps you to install or Flash Stock Firmware on Spreadtrum/Unisoc Powered Smartphone, Feature Phone, and Tablets. All you need to have the correct .pac firmware of your Spreadtrum/Unisoc Device > Install the SPD Driver > Launch the Tool > Click on Load Packet Button > Locate the .pac file from the firmware folder > Click on Start Downloading Button to begin the Flashing.
Support Spreadtrum Chipset:
It comes in support of devices running on Spreadtrum/Unisoc Chipset. Once you have installed the Spreadtrum Drivers on the computer, the Upgrade Tool can easily detect the connected device and get ready to flash the firmware on the device.
Support .pac and .p5c Format:
It supports the flashing of .pac and .p5c based Stock Firmware on the Spreadtrum/Unisoc Devices. You can easily find the .pac file in the Stock Firmware of your Spreadtrum/Unisoc Smartphone, Feature Phone, and Tablets.
Download SPD Upgrade tool (SpreadTrum)
Upgrade Tool is compatible with all versions 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 Upgrade Tool, then use the following links to get it on your computer:
R25.20.3901.zip – Latest