I agree with mooncat and others above. I finally replaced my 10 year old router with a new 4 antenna router with beam forming and the 802.1ax WiFi. And lo and behold I now get WiFi symbol with the 6 in it. Never realized that the S10 + was an ax wifi standard! My speeds to the router are now in the 900Mb range. But, the caveat is my Internet speeds are only around 120Mb. Also replaced my Optimum provided modem with a better cable modem capable of dociss 3.0 with 16X4 channels instead of their 8X4 channels. My speeds went from about 80Mb to the 120Mb straight out of the modem. Everything cost me under $200.00. Best investment I've ever made. Definitely see the difference with WiFi 6.