For some reason my SmartThings multipurpose sensors will update firmware. I have the setting in utilities to allow OTA updates, but that was over a week ago. I even brought one upstairs near the hub and reset it (pulled the battery) and still no updates. I modified the DTH, could this affect firmware updates? I have one other SmartThings brand sensor (motion sensor) but that darn thing won’t stay online now. I’m really disappointed in the ST brand sensors…but that’s another topic I suppose.