I would recommend EasyTether on an Android phone. It bypasses hotspot specific data limits. I use a Pi running Easytether connected to a 5G phone, with a trav

I would recommend EasyTether on an Android phone. It bypasses hotspot specific data limits. I use a Pi running Easytether connected to a 5G phone, with a travel wifi router connected to the Pi over ethernet. Runs my off-grid internet + security cameras.