There are many cool tricks that can improve our everyday comfort. A selection of life hacks for a phone is just one of those, because a mobile phone has long become an indispensable thing for a modern person.

Battery Saver - Airplane mode to conserve battery power. The radio modules of the phone consume a lot of energy for continuous communication with the towers, searching for a Wi-Fi signal and trying to connect to it, determining the location by GPS. Activating this mode turns ...