In every smartphone on the market, you can bet there are airplane mode. As the Harga xiaomi mi4 name implies, this mode can only be used when users are in the air, but how important that feature anyway?
Using Flight mode disables the radio mobile devices, WiFi, and Bluetooth or wireless transmission function. But, in fact many airlines that offer Wi-Fi service.
Previously believed, if a mobile device is switched on, it will try to find the nearest cell tower. If the tower has a remote and potentially cause interference with aircraft navigation devices.
In some research, sometimes people always forget to turn off your phone in aircraft. Even so air can still be on the air. This is because some modern aircraft such as the Airbus A380 already have technology that allows passengers to use mobile phones.
In the end, it would be better if you turn off the phone while in the air. This xiaomi mi4 can make passengers more comfortable, besides these actions can make cell phone batteries last longer.
But do not worry, for those of you who have never been on a plane, using airplane mode is a way to conserve battery life. Similarly, as quoted from How to Geek, Thursday (12/05/2016).