Using a Wyze cam in remote locations on cellular hotspot

The cams USED to be able to be setup to record indefinitely to SD card without internet once they got set up and called home.

There are several running threads concerning this. Presently with the latest public build I think it’s broke.

But hopefully they might fix it in the near future.
I’m wanting to be able to use a few V2 “Saran Cams” as trail cams (notifications turned off, no remote viewing) by swapping SD cards and adding a battery.