Well, no. Fi is not unlimited. This is how it works. My cell network (not Fi) has crazy fast internet (I'd throttle it if I could, t avoid overusing it). If I

Well, no. Fi is not unlimited. This is how it works. My cell network (not Fi) has crazy fast internet (I'd throttle it if I could, t avoid overusing it). If I go over some amount, it goes to 3G speeds (probably 200kbps or similar). If I were to run at 3G speeds -- continuously, peak speed -- for a month, I couldn't e.g. hit a terabit of data. Ergo, there is a cap, and it's short of 100GB. You cannot get to 100GB be because of the throttle. I think this is very good behavior, but it is capped.