You're welcome. Here's some more info for you:
MikeA92094 wrote: ↑
Yep this is carrier specific configuration at hand which some manufactures allow... This is what would block hotspots if your plan doesn't allow it, blocks network changing, has the auto data warning at 2gb...
Some manufactures like lg, OnePlus I've seen don't enable it so free from at&t specific.
Google does allow it, I might get a one plus pro 7 next.
Also I believe in regards to apple, there is jailbreak apps to disable there checks and enable custom settings.
AT&T: Unlimited talk & text in and between the U.S., Canada, & Mexico, 8+17 GB data