How do I connect to my 5g Wi-Fi?

[Odney Telusma]

My family uses a Arris Tg1672 dual band router provided to us by Bright House Networks, with 2.4g and 5g wifi, both bands are giving a signal simultaneously, I am trying to connect with my 5.1 lollipop Kyocera Hydro Wave but I can only see the 2.4 network even though this phone supports both 2.4 and 5g WiFi.

 

[B. Diddy]

Welcome to Android Central! Are you sure that phone supports dual band wi-fi (i.e., 2.4 GHz and 5 GHz)? In this phone comparison, the Hydro Elite is listed as having dual band wi-fi, but not the Hydro Wave: Kyocera Hydro Elite vs Kyocera Hydro Wave - Phone specs comparison

 

[Odney Telusma]

June 1st was when I started researching my phone's wifi capability but prior to that I was doing general search for troubleshooting 5g on other androids. The information must have got mixed up in my head. Thanks for the help.