The way I read it, it was not a tracker that you can use to follow the location of someone as they wander across the globe, just a means to communicate by text. I assume only text, not large files like photos. And if you are far from cell coverage, I see airplane mode as being built for that. That said, it did not say much so maybe there is a built in tracker function like the InReach?
I however wish that phone had replaceable batteries that a user could swap out. I bought spare batteries for my phone, I carry two spare batteries when I go canoeing or kayaking, it takes me about five minute to swap out a battery. I am almost always in airplane mode, get three or more days out of a battery.
They were clear that one version is for Europe and one for North America, I really wish a phone like that had the frequencies for both.