[theshrike79]

I have a cheapo Android phone I had laying around, used developer mode to make it always select tether instead of mass storage and I've got a (prepaid) data SIM in there.

When we travel the Beryl AX is our own hotspot, all devices can connect to its network. Then I just pick the best way to get the Beryl to the internet. Sometimes it's wired, sometimes it's connected to a WiFi, sometimes I need to plug in the phone and we use that.

And the best thing is that it can do failover, so I can have the hotel WiFi as the primary connection, but it'll fall back to the 4G phone connection if something goes wrong.