Download SPD Research Tool

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The Spreadtrum/Unisoc powered smartphones, feature phones, and tablets can be flashed with the stock firmware (PAC) using the little program known as SPD Research Tool for Windows computers.

The SPD Research Tool’s most recent version as well as earlier versions are available here on this page.

Download SPD Research Tool

Features of SPD Research Tool

Easy Interface:

It has a simple interface that enables you to select the factory firmware by just pressing the Load Firmware button. Additionally, you can access the tool’s settings, such as LCD Configure, Multi Languages, and Flash Operations.

Flash Stock Firmware:

It enables you to flash the Spreadtrum/Unisoc Chipset-powered smartphones and tablets’ stock firmware, which is based on the.pac file format. The Tool may therefore be more useful and convenient than the SPD Upgrade Tool.

Flash Recovery:

Your Spreadtrum/Unisoc devices can flash the stock recovery with the help of this. On your Spreadtrum device, you can also flash the custom recovery or any root package.

Other Options:

It enables you to select the device’s Multi-Language option (NV file required), configure the LCD settings (user image file may be required), select the MCP type, adjust the volume frequency, and more. Active Flash is written, read, and erased.

Download SPD Research Tool (Spreadtrum)

All versions of Windows OS, from Windows XP to Windows 11 (x32 or x64 bit), are compatible with SPD Research Tool. Use the links below to download the most recent version of the research tool on your computer if you were seeking for it:

VersionDownload Link
SPD_Research_Tool_R2.9.6011.rarDOWNLOAD
SPD_Research_Tool_R2.9.7002.rarDOWNLOAD
SPD_Research_Tool_R2.9.7003.rarDOWNLOAD
SPD_Research_Tool_R2.9.7006.rarDOWNLOAD
SPD_Research_Tool_R2.9.7007.rarDOWNLOAD
SPD_Research_Tool_R2.9.7008.rarDOWNLOAD
SPD_Research_Tool_R2.9.7009.rarDOWNLOAD
SPD_Research_Tool_R2.9.7017.rarDOWNLOAD
SPD_Research_Tool_R2.9.8004.rarDOWNLOAD
SPD_Research_Tool_R2.9.8005.rarDOWNLOAD
SPD_Research_Tool_R2.9.9005.rarDOWNLOAD
SPD_Research_Tool_R2.9.9009.rarDOWNLOAD
SPD_Research_Tool_R2.9.9015.rarDOWNLOAD
SPD_Research_Tool_R2.9.9016.rarDOWNLOAD
SPD_Research_Tool_R2.9.9017.rarDOWNLOAD
SPD_Research_Tool_R2.10.1001.rarDOWNLOAD
SPD_Research_Tool_R2.10.1003.rarDOWNLOAD
SPD_Research_Tool_R3.0.0001.rarDOWNLOAD
SPD_Research_Tool_R3.0.900.rarDOWNLOAD
SPD_Research_Tool_R3.15.4901.rarDOWNLOAD
SPD_Research_Tool_R4.0.0001.rarDOWNLOAD
SPD_Research_Tool_R6.0.0001.rarDOWNLOAD
SPD_Research_Tool_R7.0.0001.rarDOWNLOAD
SPD_Research_Tool_R8.0.0001.rarDOWNLOAD
SPD_Research_Tool_R17.0.0001.rarDOWNLOAD
SPD_Research_Tool_R19.0.0001.rarDOWNLOAD
SPD_Research_Tool_R21.0.0001.rarDOWNLOAD
SPD_Research_Tool_R22.19.1301.rarDOWNLOAD
SPD_Research_Tool_R23.0.0001.rarDOWNLOAD
SPD_Research_Tool_R23.19.3301.rarDOWNLOAD
SPD_Research_Tool_R23.19.5101.rarDOWNLOAD
SPD_Research_Tool_R24.0.0003.rarDOWNLOAD
SPD_Research_Tool_R25.20.3901.rarDOWNLOAD

READ ME:

[*] How to Use: Visit the How to Use SPD Research Tool page to understand how to use the Research Tool to flash stock firmware.

[*] Alternative: The greatest alternatives to Research Tool are SPD Upgrade Tool and SPD Factory Tool. Both programs have the same UI and functionalities and were officially developed by Spreadtrum.

[*] How to Write IMEI:You might need to flash (install) the IMEI on a Spreadtrum device after flashing (installing) the stock firmware. Check out the WriteIMEI and Read&Write Tool to flash the IMEI on your Spreadtrum device.