Скачать или смотреть Why Airplane Mode Exists ✈️ | Phone Signal vs Aircraft

Why airplane mode exists? ✈️
Have you ever wondered why flight me baithte hi airplane mode on karne ko bola jata hai? Is it really necessary or just a rule?

When an airplane flies at high speed (500–800 km/h), your mobile phone keeps searching for cell towers and tries to switch between multiple mobile networks again and again. This process is called cell tower handover.

At such speed, continuous handover can cause network interference, unnecessary signal transmission, and extra load on the ground cellular network.

Originally, airplane mode was designed to disable mobile signals so that phone signals do not interfere with aircraft communication and navigation systems, and at the same time keep the mobile network stable on the ground.

In airplane mode, cellular signals are turned off, while Wi-Fi and Bluetooth can still be used safely inside the aircraft.

This amazing video explains the real science behind airplane mode, how mobile phones communicate with cell towers, and why airplane mode is important for flight safety and network stability.

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