Is There Actually A Need For An Airplane Mode And What Does It Really Do?

If you want to know the function of the Airplane mode, then it is used to disable the device’s Bluetooth, Wi-Fi and cellular radio in short the functions related to the wireless transmissions. Now with the turning of time, there are several airplanes, which are offering airplanes in-flight Wi-Fi access together with cellular accessibility, and this brings us to the question, what will the function of airplane mode come to use as of now?

Well, it is not necessary for you to fly only to operate the Airplane mode. In fact, even if you have never flown, in your device itself, you will come across the Airplane mode, which acts as one of the quickest of ways to disable your device’s battery-draining radios. It has the ability to likewise, increase the life of your device’s battery, as you will not be using the present wireless radios that are there in your device.

Function of Airplane mode:
 
Whatever type of device you are use, be it a Smartphone, iPhone, an Android, Windows 8 tablet, an iPad or whatever it is, the function of the Airplane mode is the same everywhere and it ends up disabling the same hardware function in each of the above devices. 

i. Device will stop communicating with the cell towers:
 
If it is a cellular device, your device will suddenly stop communicating with the cell towers as soon as you bring it to an activation mode. You will be unable to receive or even send anything and this depends on the cellular data, right from sending messages to voice calls.

ii. Stop the scanning of Wi-Fi networks:
 
If it comes under the Wi-Fi category, your phone will eventually stop scanning any kind of Wi-Fi networks that is present close by, and will not attempt to join them. Even if you are linked to a Wi-Fi network, you will end up getting disconnected.

iii. Disable the Bluetooth:
 
This Airplane mode also ends up disabling the devices Bluetooth connection, which is a wireless communication technology that people generally utilize with the help of wireless headsets. But Bluetooth can be easily used for other things such as the mouse or keyboard and many more.
iv. Disable the GPS functions:
 
You will also end up being disabled with your GPS functions, mostly the receiving functions in many of the devices. This tends to be a bit consistent and confusing also.

Airplane Mode, smart way to save battery:

The moment you enable the Airplane Mode you will get to see an icon indicated by the airplane sign in the notification bar of the device. It will appear on the top bar section of your Android phone, iPads and iPhones as well. Nonetheless, you still can use your device when travelling on aircrafts even during the landing and takeoff time, as far as the airplane mode is enabled. There is just no need to power it off. Airplane mode is an excellent way to save battery, even when you’re on the ground.

However, why do we need this Airplane Mode?

Well there are rules and regulations in several countries, which prohibit the use of devices, which have the ability to transmit signals while traveling on commercial airplanes. Generally, a typical cellular-enabled tablet or a phone carries out its communication with a number of cell towers, thus trying to maintain a good connection at every time. However, communications like these have the tendency of disrupting with the sensors of the airplane. They might also end up causing potential issues with the sensitive navigation equipment, which can turn out to be a state of concern. This is why we need to enable the device into the Airplane mode most of the time while travelling by airplane.