

Here is a video from TED-Ed that explains why. TLDR: phones looking for a signal broadcast on high power, but planes move so fast that you can end up right next to a cell tower so the high power signal can interfere with other phones trying to communicate.
I disagree with how he phrases a few things, but I think it’s mostly accurate.


In the second paragraph, it states that the group that makes the open source Chrome OS also collaborated in making the board. That is probably why they highlight it in the title.