Today the Mi Home app (China Mainland server) updated to version 1.5.5_0041 my ceiling light 650.
After the FirmWare update the ceiling light switches ON randomly. I reset the light and added newly but still same behaviour.
Is there a way to get back / re-install the old firmware because it worked without problems?
We have received report on this issue (though we could not reproduce it on devices at hand) and have a fix now in alpha, which will be released soon. In case you prefer to get the update earlier, please send me your xiaomi ID; then you can receive the firmware notification within hours.
The update is kind of pre-released and only 30% of the users could receive it. Guess you are lucky to be among the 70%…
This version fixed some stability issue but we still see disconnect issue under specific network situations. Working on the fix. Will come back soon.
About bedside WiFi lamp I am unable, since latest firmware, to enable LAN control. The switch is always off so the lamp is always unavailable for LAN control. I had several other users who have the same problem. The firmware is the latest updated since some days ago.