> If you own a router chances are you already have 5g (millimeter waves) in your house It's not clear if you got this wrong or not so I'm not saying you are, but people commonly get the 5 GHz wifi access points at home and 5G mixed up and use the terminology interchangeably, ie: "I just got a new 5G router." I'm not sure what's actually been deployed because I don't follow it, but the G in 5G is for 'Generation' and the 5G range does go up to 54 GHz.