Does the SmartThings Hub support OTA for zigbee device? If supported, What can I do for this? Where can I read the guide for OTA?
Hi, @chenjun
The OTA firmware update is not supported through the SmartThings Hub. This question came up a while ago and this is the feedback provided:
We confirmed this is still true with the engineering team.
Except for Aeotec/Samsung Zigbee devices, correct? If you go to the information tab on a Samsung Zigbee device, a message underneath the title will be displayed telling you that the latest version is installed, or provide a button (I think) to update the firmware OTA.
All other Zigbee devices do not contain such a field under the title.
Hi, @Bry
I don’t have information on this. I’ve seen that the app shows messages depending on the current status of the firmwareUpdate capability, which I think might be the case for the devices you mentioned.

