What is airplane mode? Functions and information you may not know

Been using an Android phone, iPhone, iPad or even a Windows 10 PC for a long time, but have you ever wondered what the airplane mode on these devices is and how it works? Let’s find out with lassho.edu.vn now!

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What does airplane mode do on your device

This feature is called airplane mode because many airlines prohibit the use of wireless devices on planes, especially during takeoff and landing.

When you activate airplane mode, it will stop all transmission or reception of signals from your device, from mobile networks, data networks, wi-fi and bluetooth.

• Cellular connection : You cannot make calls, send text messages, or use mobile data to access the Internet.
• Wi-fi: The device will disconnect from any existing wi-fi networks and will also not connect to any new networks.
• Bluetooth : Airplane mode disables bluetooth as a short-range connection, stopping any link your phone has with speakers, headphones, and some other devices.

Why do you need airplane mode?

During flight, if your smartphone has not been switched to airplane mode, the signals emitted by it can interfere with highly sensitive electronic devices, jamming the navigation system of sensitive aircraft on board, causing errors, which can affect flight and possibly even cause a crash .

Use airplane mode to save battery

The different radio waves in the phone consume a lot of power . They regularly push app notifications over WiFi, communicate with Bluetooth devices, mobile networks, and check your location.

Therefore, disabling them all at once will keep the phone’s battery life longer . Especially during the charging process, the phone will also charge faster.

You can turn on bluetooth and wifi in airplane mode

Most modern phones allow WiFi even when in airplane mode. Many airlines now offer in-flight WiFi, so you can enable it to enjoy it.

However, planes only allow WiFi above 10,000 feet , so please turn off WiFi during takeoff and landing.

Similarly, turning on airplane mode disables Bluetooth , but on most phones and laptops you can turn it back on with a keyboard shortcut.

Phone signal will be available on board soon

The US Federal Communications Commission is considering changing the rules to allow cellular signals on flying planes over 3000m, allowing texting and any service that uses cellular data.

Block ads with airplane mode

Airplane mode disables all Internet connections, so it will hide ads in games or other mobile apps. However, airplane mode does not work for online games and apps.

Does the alarm work when airplane mode is on

Even in airplane mode, the alarm on the activity will still work properly because this function does not rely on any kind of Internet connection.

How to listen to music when airplane mode is on

Since your device can’t connect to the Internet in airplane mode, music streaming apps like Spotify, Google Play Music, etc. won’t work. This means you have to download music to your device.

If you subscribe to paid versions of services like Spotify Premium or YouTube Music Premium, you can download music to your mobile device.

However, if you don’t want to pay for a premium streaming subscription, you can still listen to the music that’s built into your phone.

Above is information about airplane mode and its functions that lassho.edu.vn shares with you. If you have any questions, please leave a comment below the article.