With no cell towers around an iPhone would be pretty useless. Except for scratching.
Why would a time traveler, whose not of our current time period, stop here in our present, pick up a cellphone, then travel to another time period where this same item is useless.
The gut is scratching the side of his head.
“With no cell towers around an iPhone would be pretty useless. Except for scratching.”
He was talking to the Black Knight satellite.