Pandora Tool for Windows
Manage and calibrate Spreadtrum/UniSoc RF parameters easily on Windows.
SPD Research Tool for Windows
The SPD Research Tool allows you to install firmware on SPD/UniSoc devices.
Download Spreadtrum Drivers
Download Spreadtrum Drivers (complete package) for Spreadtrum/Unisoc Devices.
How to extract contents of Spreadtrum PAC File
Learn How-to extract contents of the Spreadtrum PAC file using SPD Upgrade Tool.
WriteIMEI Tool for Windows
WriteIMEI Tool enables IMEI repair on Spreadtrum and Unisoc devices.
SPD Upgrade Tool for Windows
SPD Upgrade Tool installs stock ROMs on Unisoc/SPD devices using .pac and .p5c formats.
How to use SPD Upgrade Tool
Learn How-to Install or Flash .pac Firmware (ROM) using the SPD Upgrade Tool.
