Last Updated on : 2022-05-09 09:56:24download
OTA firmware updates are one of the core features supported by IoT devices. The Smart Industry app enables firmware updates over common protocols such as Wi-Fi, Bluetooth, Zigbee, and NB-IoT.
Currently, a batch OTA update is not supported. You need to update each device one by one.
A firmware update is available for a device in the current asset.
After login to the Smart Industry app, the device list appears by default. Select the target asset from the All Devices drop-down list, and go to the asset page to show devices for the asset.
Tap the target device to open the device panel, and tap the edit icon in the top-right corner of the page to enter the device details page. If a firmware update is available, the Device Update field shows a dot in red. Tap the dot to start the OTA process.