Research download tool latest version – SPD flash tool without box


Download SPD Research Tool (all versions)

SPD Research Tool allows you to update the stock firmware (PAC) on Spreadtrum/Unisoc Powered Android Smartphone, Feature Phone, and tablets. Here We have managed to share the latest version along with all previous versions of the SPD Research Tool.

Research download tool all version

Features of SPD Research Tool

Easy Interface:

This tool comes with an easy interface, which allows you to quickly select the stock firmware Just by clicking the button and Load Firmware. It also allows you to access the settings of the Tool, which includes Flash Operations, LCD Configure, Multi Languages, and others.

Flash Stock Firmware:

It allows you to flash the .pac based stock firmware on Spreadtrum/Unisoc Chipset powered android Smartphone and Tablets. The tool can be convenient and useful than the SPD Upgrade Tool.

Flash Recovery:

It allows you to flash the Stock recovery on your Spreadtrum Devices. You can also flash the custom recovery or any root package on your Spreadtrum device Symphony, itel, lava, and others.

Other Options:

It allows you to choose the multi-language of your device (may need special NV file), Configures the LCD settings (may need user image file), MCP type, Erases Active Flash, Writes Active Flash, Volume Frequency Tuning, Read Active Flash.

Download SPD Research Tool (Spreadtrum)

SPD Research Tool is compatible with all versions of Windows OS, including Windows XP, Windows 7, Windows 8, Windows 10 (x32 or x64 bit). If in case you were looking for the latest version of the Research Tool, then use the following links to get SPD Research Tool it on your computer:

R2.9.6011 SPD Research Tool zip
R2.9.7002 SPD Research Tool zip
R2.9.7003 SPD Research Tool zip
R2.9.7006 SPD Research Tool zip
R2.9.7007 SPD Research Tool zip
R2.9.7008 SPD Research Tool zip
R2.9.7009 SPD Research Tool zip
R2.9.8004 SPD Research Tool zip
R2.9.8005: SPD Research
R2.9.9005: SPD Research
R2.9.9009: SPD Research
R2.9.9015: SPD Research
R2.9.9016: SPD Research
R2.9.9017: SPD Research
R2.10.1001: SPD Research
R2.10.1003: SPD Research
R3.0.0001: SPD Research
R3.0.900: SPD Research
R3.15.4901: SPD Research
R4.0.0001: SPD Research
R6.0.0001: SPD Research

R7.0.0001: SPD Research

R8.0.0001: SPD Research

R17.0.0001: SPD Research

R19.0.0001: SPD Research

R21.0.0001: SPD Research

R22.19.1301: SPD Research

R23.0.0001: SPD Research

R23.19.3301: SPD Research

R23.19.5101: SPD Research

R24.0.0003: SPD Research - Latest

Readme Once:

How to Use: If you want to learn to use the Research Tool to Flash Stock firmware, then head over to How to use SPD Research Tool page.

Alternative: SPD Upgrade Tool and SPD Factory Tool are the best alternative to Research Tool. Both tools are officially created by Spreadtrum and comes with same interface and features.

  • Firstly, Download and Install Spreadtrum Android USB Drivers on your Computer. If you don’t have any driver installed.
  • Download your Desired Stock Firmware (.PAC) for your Android smartphone.
  • Download Research download tool or SPD Upgrade Flash Tool and extract on your Laptop or PC. You will see these following files after extracting, Run The ResearchDownload.exe or UpgradeDownload.exe in SPD Tool on your computer
  • After Spreadtrum Upgrade Tool SPD is launched, Adding the.Pac Firmware in Spreadtrum SPD Upgrade
  • Click on the Start Downloading button. Power Off Phone, Remove Battery, Insert Battery Back
  • Click on the Start Downloading button. Power Off Phone, Remove Battery, Insert Battery Back
  • Then keep holding on Volume Up and Volume Down keys and Insert a USB cable to connect your Android device or Cell phone to the PC. Release the keys when Start the flashing procedure.
  • During the Installing, your smartphone will restart or reboot automatically. If flashing is completed, you will see the Green Passed Message in The SPD Tool Or Spreadtrum Upgrade Tool.
  • Congrats you have successfully installed firmware your Android Smartphone through SPD Spreadtrum Upgrade Tool.
  • Android Need to wait a few minutes the phone is switched

Credits: Research Tool shared on this page is made available by Unisoc Communications. So, full credit goes to them for the sharing the tool for free.


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