jimbobhickville
Tyrant in Distress
They were mostly using the in-flight phones that are available on many planes in the US. They cost some ridiculous amount to use, though, so most people don't bother.
But yeah, when the plane went low enough to get under radar, then they started using cell phones.
All this according to the movie United 93, so who knows.
But yeah, when the plane went low enough to get under radar, then they started using cell phones.
All this according to the movie United 93, so who knows.