What is Airplane Mode and When Is It Useful?
Airplane mode is a feature found in most smartphones, tablets and even laptops, which disconnects all wireless networks and signals, including cellular, Bluetooth, Wi-Fi and GPS. This function is particularly helpful when flying because it stops your device from interfering with the plane’s navigation system or communications. However, Airplane mode has applications beyond when you are in an airplane.
What’s The Point Of Airplane Mode?
Historically, Airplane mode was used to reduce the amount of radio wave radiation emitted by personal electronic devices when flying. Though much of the concern over this risk has subsided due to newer, more energy-efficient technology, the feature still persists in most of today’s devices.
Additionally, this function can be useful when you want to save your device’s battery life and to conserve or prevent data usage. Turning on Airplane mode has the added bonus of blocking unnecessary calls and messages as well.
When Should You Use Airplane Mode?
Airplane mode can be useful in the following situations:
- On an aircraft – Switching on your device’s Airplane mode before boarding a plane is a must. This ensures your device won’t interfere with the navigation system or other aircraft communications.
- flight to conserve battery life – If you’re running low on battery, turning this feature on can help your device last longer. Additionally, you won’t have to worry about data usage while in Airplane mode.
- Choosing to disconnect – Being able to disconnect from all your signals and networks can give you peace of mind. This is particularly useful if you want to avoid any calls or messages from coming through, or just to take a break from being connected.
Airplane mode is a handy tool for conserving your battery life and data usage as well as for eliminating potential distractions. Though it should be used any time you’re flying, it has applications outside of the plane as well.
