Yeah it's a real issue that many upon many customers are facing who actually have a 6ghz router.
Many get that confused with WiFi 6.....it's not the same thing.
I have tried every trick going, even scanning the QR code my router provided me, it just disconnected from my regular WiFi, did nothing for a minute or two, then reconnected to my normal WiFi 6 bands.
Grrrr so annoying.
3 flagship phones, 1 flagship tablet.....no 6E.
So many Samsung products, so many problems...One day I will learn!