Unisoc SPD USB Driver (Spreadturm Driver)

The Spreadtrum (SPD) USB Drivers allow compatible Spreadtrum/Unisoc smartphones and tablets to communicate with a Windows computer. These drivers may be required when flashing firmware, restoring a device, backing up data, or using supported servicing tools.

Because these tools can perform low-level operations, use caution. Flashing or modifying a device incorrectly can result in data loss or make the device unusable. Always confirm that the driver and firmware are compatible with your exact phone model before proceeding.

Quick Installation Steps

1. Download the SPD_Driver_R4.24.2705.zip driver package (the first file below) and save it to your computer.
2. Extract the SPD_Driver_R4.24.2705.zip to a folder you can easily find.
3. Open the extracted folder and run the DPInst64.exe installation file (DPInst32.exe for 32bit).
4. Follow the on-screen instructions until the installation is complete.
5. Restart Windows if prompted, then connect your compatible SPD/Unisoc device.

The screenshots below show the installation process step by step after running DPInst64.exe (the 64bit version)

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