I’m also have few 1st gen Color Yeelight bulbs which got affected by firmware 1.4.2 0075.
I’m not sure what version were before but after update and hearing Dingyichen explanation on blue red blinking fix, I could tell that this fix broke’d almost all bulb functionality.
Preset like “Romance”; “Movie”; “Nightlight”; “Sunset”; “Sunrise”; now are washed color and do not remind RGB bulb at all. Even “FLOW” mode are broken. No between blue tones, yellow tones, and red tones You do not see smooth transaction, You can see sudden flip instead.
Second gen Color bulb are fine…
IDK but I didnt had any blinking issues before, and I kinda liked WARM orange nighlight it had, And deep Purple Romance preset…
At begining I thought its LED were got burned out, but for example if i set real red, it would be RED, and if I set red with other accents by a margin, it get washed out red.
It’s like shadow of second gen bulb now.
I even tried to reset bulb. but that didnt helped.
Can You Mr. Dingyichen tell me is this fix now permanent and supposed as isue sloved and nothing will be changed in the future, or its just buggy solution made by mistake which will be fixed in the future?
If its permanent, Can i get downgraded firmware also?