@Don1220 Thanks for the exhaustive explanation. We will surely keep an eye on this kind of request, and feedback to the developers to evaluate if this can be achieved in the future.

@R-O-N-Y Back to the 5G disconnect issue, please do as Souvik30 suggested, install a Wi-Fi analyzer to review the 5G channel as well, choose a clear one, then monitor.

@Pradipta Please refer to this guide to do a firmware recovery via the web interface: https://www.tp-link.com/support/faq/1482/ If this still doesn't help, you can try the suggestions provided by...

@popsslu I think the new official firmware is still under testing, please pay attention to the new release on the router web GUI or Tether app.

@Anurag7108 What is the device and model of the adapter that connected to the LAN port of the Archer AX20? Have you tried to connect other devices with a gigabit Ethernet port to one of the LAN ports...

@Dawnrazor Do let the community know if there is any insight from your ISP.