Section 21

Device Maintenance & Upgrades (Reboot/Reset/OTA)

⏱️ Estimated Duration: 10 mins

Master the daily maintenance, fault handling, and firmware upgrade methods of the device.

📚 Learning Points

Device Restart: Demonstrate soft restart and hard restart (power-off restart) operations within the app
Device Reset: Process of restoring factory settings, clearing all configuration data and network connection information
OTA Firmware Online Upgrade: Operation process of device firmware upgrade via network (Over The Air)

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Content in Progress

Detailed content for this section is currently being written. Please stay tuned. You can browse other completed sections or check out the MQTT Protocol Documentation .