Wifi Bands: Do you keep them seperate or combine them and why

[stephen_nutt]

A new thread in lounge of similar theme:

Warning of a Gotcha

Recently was swapping a mains zigbee dimmer switch with a TPLink dimmer switch that is wifi. For the life of me I couldn't get it to complete. I have 6-8 of them and they all worked super easily and very well. I broke my android Pixel phone about 6 weeks ago and decided it was time to replace it. That went very smoothly and I never thought about it. What I didn't notice is that the phone Wifi upgraded to Wifi 6 - my wifi AP supported it so why shouldn't it! THe Wall device would NOT connec…

@jshimota