Plus, other uses for Airplane Mode besides when you're on a flight. Credit: Thomas Trutschel / Photothek / Getty Images We all know you're supposed to toggle on Airplane Mode when you get on a flight.
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Why is airplane mode necessary on flights? A life-saving rule or just a formality? You'll be surprised by the truth.
Flight Mode: During air travel, you hear this announcement almost every time: "Please put your mobile phone on airplane mode." Flight Mode: During air travel, you hear this announcement almost every ...
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