So I’ve been conditioned that 5ghz is always the best choice. My issue is my ISP is pretty bad as far as max bandwidth (about 20 Mbps max). However my problem, even with a puck 20-30 feet away, it seems my outside walls with concrete & steel impede my connection.
My question is, is it worth trying to switch over to 2.4ghz to try to extend my coverage outside the house’s wall? Or is there a downside for doing so. What would I be losing, considering my connection at the source to the Internet is not that great if I switch everything back to 2.4Ghz.