What is airplane mode on a cell phone, and why is it required when flying?

Flight mode phone hi-res stock photography and images - Alamy

Don't turn off airplane mode during a flight. Here's why.

AirPlane Mode on iPhone: What Is AirPlane Mode & How to Use It

Flights: Cabin crew member reveals the reason why your phone MUST be off while in the skie, Travel News, Travel

Ask the Captain: Why must I put my phone in airplane mode when flying?

Why Your Phone Has To Be On Airplane Mode During A Flight

Want To Enable Wi-Fi When Airplane Mode Is On? Android 13 Will Now Let You Do That - News18

What Does Airplane Mode Do: Ticket To Better Flight Experiences

Why we still use 'airplane mode' on flights, even though some countries no longer care

What is Airplane Mode and When Should You Use It? - The Plug - HelloTech

What Is Airplane Mode?

Does airplane mode use data overseas?

How To Use Mobile Internet , Wi-Fi On Android With Airplane Mode

Why Airlines Want Phones on Airplane Mode or Turned Off on Flights

The real reason why you have to use Airplane Mode on your phone during a flight