It is compatible with Windows XP, Vista, 7, 8, 8.1, and 10 (both 32-bit and 64-bit architectures). Installation Best Practices
Choose "Install the hardware that I manually select from a list (Advanced)". Spd Driver 2.0.0.131
is a software bridge that allows your computer to communicate with mobile devices powered by Spreadtrum or Unisoc chipsets. This specific version (2.0.0.131) is often required for modern SPD Upgrade Tools to prevent "driver version too low" errors. Flashing Firmware: Installing new stock ROMs or official updates. Data Backup: Backing up essential user data from your device. Unlocking: It is compatible with Windows XP, Vista, 7, 8, 8