What Happens to Phones in Airplane Mode and Why It Exists

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Airplane mode - Wikipedia

Intact iPhone found after 16K-foot plunge from Alaska Airlines flight

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

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

Here's How Airplane Mode is Different in iOS 11- The Mac Observer

Why Do You Have to Turn Off Electronic Devices on an Airplane?

How to track your iPhone when turned off or on airplane mode: Find my iPhone

What Is Airplane Mode? How Does Airplane Mode Work?

iPhone fell down 16,000 feet from Alaska plane after window blew, no crack or scratches and still works fine - India Today