My google nest mini disconnects every 1 or 2 days at night. Its
completely usesless because when i need it i first need to connect it. I
also have 2 google home mini's running with no problem at all!
I checked and the nest mini gets 2.4. I dont want band steering off
because of all the other wifi device in my house that use the 5ghz
version. The werd part is that the google home mini's and chromecast etc
are working seamlessly.