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What is Airplane Mode and Can You Text or Use Wi-Fi on a Plane?

What is Airplane Mode?

Airplane mode is a setting on your mobile device that disables all wireless and cellular signal capabilities. This includes your ability to make or receive phone calls, send or receive text messages, or connect to the internet using cellular data.

woman using her mobile on a plane

Why is it called Airplane Mode?

Your phone enters a state whereby it cannot make contact, whether that's sending or receiving information, meaning it isn't emitting any signals. The name for this mode is based on its function which is to ensure that your phone doesn't interfere with the operation of the aircraft.

Can You Text or Use Wi-Fi on a Plane?

woman texting her friends on a plane

Texting

No. You cannot send or receive text messages while in airplane mode and this is because all cellular functions, including texting, are disabled.

woman watching a video on a plane

Wi-Fi

It depends. Some airlines offer in-flight Wi-Fi services. If your airline provides this, you can typically enable Wi-Fi while in airplane mode and connect to the aircraft's network. However, this is not standard across all airlines, so it's best to check with your airline before your flight and if any charges apply.

Important Note: Even if you can connect to Wi-Fi on a plane, it's essential to remember that the connection speed is often slower than what you're used to at home.
man using his mobile on a plane

Why do we have Airplane Mode?

Airplane mode is a crucial setting on your mobile device designed to disable all wireless and cellular functions. This includes your phone’s ability to connect to cellular networks, Wi-Fi hotspots, and Bluetooth devices. The primary reason for its existence is safety. Wireless signals can interfere with an aircraft's navigation and communication systems, potentially compromising flight safety. By activating airplane mode, you ensure your device isn't emitting any signals that could disrupt these critical systems.

When do you switch Airplane mode on / off?

Switch your phone to Airplane mode as soon as the flight attendants instruct you to do so, or when you first sit down in your seat on the plane. It's essential to keep it in this mode for the duration of the flight. If you need to stay connected with people back home during your journey, you can deactivate Airplane mode as soon as the aircraft doors are opened for passengers or when you have left the plane.
man using his mobile on a plane

What happens if you don't turn on Airplane Mode?

The signals could not only disrupt aircraft navigation and equipment but also the constant scanning and mobile network tower switching your phone performs at high speeds, the bigger the drain on your battery. Moreover, it won't be able to sustain a steady signal for you to use or any at all.

Benefits of Airplane Mode (beyond air travel)

While primarily associated with air travel, there are several other advantages that can apply in various situations:

Battery Life Extension:

Disabling wireless connections can significantly improve your device's battery life. This is particularly useful when you're on the go and need to conserve power.

Focus Enhancement:

By cutting off distractions like notifications and calls, airplane mode can help you concentrate on tasks that require undivided attention.

Emergency Mode:

In case of an emergency were preserving battery life is crucial, activating airplane mode can be a strategic move to prioritise essential functions like calling.

Signal Interference Reduction:

If you're experiencing poor signal quality or interference in a specific location, turning on airplane mode can temporarily resolve the issue.

person turning airplane mode on their mobile

How to Turn on Airplane Mode

The exact steps to activate airplane mode may vary slightly depending on your device (smartphone, tablet, etc.). However, the general process is:

1. Open Settings: Locate the settings app on your device.

2. Find Airplane Mode: Look for an option labelled "Airplane Mode," or "Flight Mode," or a similar term.

3. Toggle the Switch: Tap or slide the switch to turn it on.

Additional Tips

  • Check Airline Policies: Before your flight, confirm your airline's policy on electronic device usage.
  • Use Other Features: While active, you can still enjoy features like music, games, and pre-downloaded e-books.
  • Turn Off Wi-Fi and Bluetooth: For maximum battery savings, consider turning off Wi-Fi and Bluetooth.
By understanding airplane mode and its limitations, you can make informed decisions about how to use your device while travelling or in other situations.

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