2echo
New Around Here
My RT-AC87U's 5Ghz band is giving me problems. Tried different channels and other settings but to no avail. Am thinking of getting a USB wifi adapter to connect to the router's 2.4ghz band at 600Mbps. D-link has an adapter (DWA-192 AC1900) but I don't quite like the design. Is there other 2.4Ghz USB wireless adapter with external removable antennas? BTW I am new here