My brand new samsung s10 keeps getting "no internet available". Shutting wifi on and off resolves the issue but that is not what I expect from two brand new items (deco and s10). Both 5g and 2g are on

From AX60 purchase in April our late model Samsung phones would frequently disconnect, typically with DNS errors reported by apps. Whilst using Wireshark, DMZ and various tools to fault find it was di