Yeelight Colour Bulb Displays Red only


#1

My light bulb suddenly turned on automatically and then I noticed that it can display red color only.

If I select other colours, it’s turned off.

Doesn’t help anything although I’ve updated firmware latest version.

Firmware: 1.4.2_0061


#2

So you can’t change color or color temperature for the lamp now? Please contact your retailer for a replacement.