I’m having a lot of issues with my bulbs at home. They are always shown as offline in SmartThings app, a few reboots from router or power on off works sometimes but not everytime. They are shown as online in both Yeelight app and Mi home app.
What’s strange is that my remote to turn on or off works just fine in yeelight app and mi home app, without any issues. Automation with Mi Home app also works very good.
If I unlink the device and link again the bulb appears in the app as online.
I have latest firmware.
According to my router and Mi Home app all lamps have a IP address.
Same issue, hope this gets fixed. Only workaround so far seems to log to the web interface, select your yeelight devices and change the device type from placeholder to “Simulated RGBW Bulb”
However this is only temporary and after a couple of days they will change back to “placeholder” and you have to change them back
Same here. I first try and relink Yeelight in the SmartThings app. This works half the time and it’s quicker than logging in and changing multiple devices from ST website. Hoping for a fix soon!