For more information on using the Orange Pi 3G-IoT, please see the [httphttps://localhost:8080drive.google.com/index.phpopen?titleid=%E6%96%87%E4%BB%B6:Orange-pi-3G-iot.docx 1nHRikLzsu0B85_ESL2Hcu5ns8kEBGkTd <span style="color:red;">Orange Pi 3G-IoT User Manual</span>] . (Click to download)