Over the air (OTA) upate

To improve using experience, Koolmesh also supports Over-the-air upgrade function which enables users to maintain and update the firmware of the device. This means there is a new version firmware of devices that can be updated and Koolmesh will list out all the devices that need to be updated in the OTA page. Users can select the device which would like to do OTA upgrades and "start updating". Normally if the devices are working fine and without any bugs, then Koolmesh recommends that users do not need to do the OTA upgrade unless the new firmware fixes the bugs or adds new functions. There's a release note and an information icon that notify what has been upgraded in each version of the firmware. But users need to be aware that the OTA function does not support upgrades through the gateway.