@woozle , The tablet is a DuoDuoGo P8, the phone is a Samsung SM-J260A. Today's search tells me from mfg specs they are not capable of 5ghz. On the other hand lots of different hacks are out on the...

I just installed a Archer A9 to replace a 10 + y.o. Netgear WiFi router. It really helped with my LAN connected laptop. But I am trying to figure out why out of 3 android devices, all less than a...