The SPD Research Tool program is a basic Windows application for unlocking FRP, screen locks, and flashing Spreadturm (UniSOC)-powered devices quickly. In this article, we share details on how to use the SPD Flash Tool.
Why Need SPDResearch Tool
The SPD Flash Tool is a open-source software used to Pac format flash file on android phones and feature phones equipped with SpreadTrum/Unisoc CPU.
Primary Uses of the SPDResearch Tool
- Flashing: After flashing with this tool your device hang logo, brick, bug problem will be fixed.
- Backup: Some versions of the tool allow users to back up the existing stock firmware of a smartphone.
- Recovery: Though this program cannot perform any recovery, it can flash custom recovery images, giving users more control over firmware installations, system tweaks, and android device backups.
- Format: Users can format the device memory, factory reset to fix software faults, or install new stock firmware.
Download SPD Research Tool Latest Version For Windows
You can download the most recent version of the SPDResearch Tool directly from this site. We also recommend downloading the latest version.
| Tool Version | Download Link |
| SPDResearch Tool R27.23.1902 – (Latest) | GDrive – Mega – MediaFire |
| R27.23.0101 | GDrive – Mega – MediaFire |
| R25.20.3901 | |
| R24.0.0003 | |
| R23.19.5101 | |
| R22.19.1301 | GDrive – Mega – MediaFire |
| R17.0.0001 | GDrive – Mega – MediaFire |
| R8.0.0001 | GDrive – Mega – MediaFire |
| R4.0.0001 | GDrive – Mega – MediaFire |
Driver: If you want to flash your device, you will need an SPD USB driver. Click on the link above to get the latest version SPD USB driver.
Another Tool: We’ve shared some SPD flash tools that you can use to put stock software on your Android devices. SPD Upgrade Tool and the SPD Factory Tool.
How To Flash?
- Firstly, Download Latest SPDResearch Tool on your computer.
- Now, install an SPD Driver, If already installed, then skip this step.
- Secondly, Launch the SPDResearch Tool.
- Now, click on the (PAC format) firmware load button, then locate the file.
- Then loading the file, click on the start button.
- Now, Connect your smartphone by holding Volum UP and DOWN keys.
- After connecting the device, your phone will flash automatically.
Note: It is important to save your data on your computer before doing anything; otherwise, you may not get your data after working.