Speech Synthesis Data Installer Installing voice data on USB storage. Installing voice data on SD card. The voice data has been installed successfully. You can now safely remove this installer. Uninstall The voice data failed to install. Please make sure your USB storage has at least 6MB of free space. The voice data failed to install. Please make sure your SD card is in your device and has at least 6MB of free space. If your card is already in your device, please try removing the card and reinserting it. Retry