ATT Fiber-Best Wifi Router

Can someone please recommend the best Wi-Fi router that works with Ring cameras?  I have two cameras (Wired doorbell plus and Spotlight Cam Pro) that are connected to a Chime Pro (2nd Generation)  that support 5G and one that is the Spotlight Cam Wired 2nd Generation that only supports 2.4ghz. I have been told the ATT fiber modem BGW320 will not work with the 2.4ghz camera. I was told I need to split the channel into a 2.4GHZ and 5GHZ channel and but a Wifi Router.  Has anyone purchased a Wifi router that works with these cameras?  Please let me know the brand and model so I can purchase it.  Thank you.