The main disadvantage of modern iPhone batteries is that over time, the battery loses its capacity.

The iPhone is simple and convenient to use.

Smartphones and tablets are very convenient inventions, but sometimes it seems that their batteries work not long enough.

With each new device, Apple engineers are improving the power system of the phone, ensuring optimal battery consumption.

In the settings of iPhone, you can find out the battery life, and which applications consume the most charge of the device