How to turn off "Band Steering" on a modem to separate the 2.4GHz & 5GHz WiFi bands - YouTube
Amazon.com: ASUS AC1900 WiFi Gaming Router (RT-AC68U) - Dual Band Gigabit Wireless Internet Router, Gaming & Streaming, AiMesh Compatible, Included Lifetime Internet Security, Adaptive QoS, Parental Control : Everything Else
How to disable 5GHz WiFi for Omada EAP | TP-Link
How to Find The Best Wi-Fi Channel For Your Router - Tech Advisor