Airplane Mode: Its Purpose and Proper Use

Airplane Mode, also known as Flight Mode, is a feature available on smartphones and other mobile devices. Its purpose is to disable Bluetooth, Wi-Fi, cellular, and data connections that could interfere with airplane equipment. This article explores Airplane Mode’s functionality and usefulness in various scenarios.

Enabling and Disabling Airplane Mode

Airplane Mode icon

Activating Airplane Mode is simple: tap the Airplane icon on Android or iOS devices. You’ll see an airplane icon in the notification bar. Remember that it doesn’t permanently disable Bluetooth and Wi-Fi. You can reactivate them within Airplane Mode by tapping the relevant icons in the notification shade or Control Center.

Airplane Mode on an iPhone

Using Bluetooth and Wi-Fi

In 2013, the US Federal Aviation Administration expanded the use of personal electronics during flights, allowing Bluetooth connectivity for devices like headphones. Wi-Fi usage is also permitted if supported by the aircraft. However, regulations may vary, so it’s essential to check with the airline or country guidelines.

Other Uses for Airplane Mode

View mode option on apple

Airplane Mode has additional benefits beyond flights:

  1. Battery Saving: Activate the network disconnection feature to save battery when facing weak or inconsistent network signals.
  2. Disturbance-Free Mode: Utilize the disturbance-free feature before bedtime to prevent disturbances from texts or emails, while still permitting alarm functionality.
  3. Extended Battery Life: Engage the low-power mode to conserve battery life when you’re not expecting any calls or messages. It can also potentially speed up device charging.
  4. Reducing Radiation: The no-signal mode helps to decrease cellular signal emissions, thus reducing potential exposure to radiofrequency (RF) energy radiation.
  5. Limiting Data Usage: When traveling overseas without a data roaming plan, using the disconnection feature avoids unintentional data costs. By selectively using Wi-Fi, you can evade international charges. This feature can also manage data consumption at home, preventing automatic downloads or updates without Wi-Fi.


Airplane Mode offers various advantages beyond flights. It optimizes battery life, ensures uninterrupted sleep, reduces radiation exposure, and limits data usage. Be sure to check specific airline and country regulations to make the most of it and enhance your mobile device experience.