Hello old friends and new,
Although work kept me away from you al for a while, my curiosity has been growing all this time and I think the time is now to get back to fuelling my cellular addiction 
There seems to be a Unlimited Data plan from AT&T $30 prepaid, meant only for tablets?
Questions:
- Has anyone here used it?
- It requires an IMEI from a tablet to complete the ordering process?
- Does anyone know of a similar offering (I no longer prefer to do business with Sprint so ATT and their MVNOs for me. I have not tried TMo yet so that's a possibility. I love VZW but their pricing is not tinker friendly but I am all ears)
These SIMs would be used for remote monitorable/trackable GPS devices and Wyze Cam installations so their data connection reliability is of higher priority and importance than speed/latency.
PS: If anyone has hooked up a GPS to Arduino/ESP32 over 4G/LTE, I would be interested in that discussion VERY much!