and the hilarious part is if you're along the US-Canadian border (or in most of Maine), you're in this magical 1.9GHz PCS coordination zone that they can't provide T-Satellite service in, and provide basically zero information that that's a thing.

https://i.imgur.com/pagujRS.png

this is a map of the t-satellite coverage from the t-mobile coverage map, just the t-sat layer.