The flying mode of the mobile phone is useless? In fact, you know too little!

The original intention of flight mode is to make the mobile phone in the state of not transmitting and not receiving signals during the flight of the aircraft, so as not to interfere with the instruments on the plane. < / P > < p > have you ever passed through a zone without signal, and after a long time, your mobile phone still has no signal! Have you ever been crazy at this time? After all, there are still small partners waiting for me in wechat! At this time, when the mobile phone encounters network failure or disconnection, you can turn on flight mode. < / P > < p > turn on the flight mode without shutting down, and the radiation of the mobile phone immediately drops to very low level. The most important thing is, take the mobile phone to do the alarm clock’s small partner to be able to safely put in the pillow! < / P > < p > when you have to read some documents or watch videos, you suddenly find that there is a small amount of electricity left on your mobile phone and there is no charger. What should I do? Turn on flight mode! < / P > < p > this is especially important when traveling! In the case of forgetting to apply for the roaming package or not purchasing the local traffic card, it is recommended to turn on the flight mode first and then connect to the hotel’s Wi Fi, so as to avoid the roaming fees caused by other places! < / P > < p > although all networks will be automatically disconnected when the flight mode is turned on, you can also manually turn on WiFi again, so that the Internet and playing games will not be disturbed by the phone. Yueshang group has become the third social e-commerce service platform listed in China after being gathered in pinduoduo

Author: zmhuaxia