In the USA at least, it's not legal for a passenger of a plane to use cell radios at all. That's apart from the signal being blocked by the plane's metal hull u

In the USA at least, it's not legal for a passenger of a plane to use cell radios at all. That's apart from the signal being blocked by the plane's metal hull unless perhaps you're holding your device up to a window. So at least for now, you're stuck with their overpriced wifi. https://travel.stackexchange.com/a/163104 https://travel.stackexchange.com/a/163104 https://www.law.cornell.edu/cfr/text/47/22.925 https://www.law.cornell.edu/cfr/text/47/22.925