Apple overhauls the iPhone's Battery Settings page with an Adaptive Power Mode that will automatically reduce screen brightness or slow down some activities to prolong battery life.

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Most phones don't come with chargers in the box. You'll have to buy one sooner or later, and the choice isn't always as ...

We may receive a commission on purchases made from links. When it comes to chargers, Apple has always marched to the beat of its own drum. If you're a veteran iPhone user, you've probably been in a ...

If you go to Settings -> Battery on your iPhone, you can see a lot of stats about the performance and health of your battery. This includes a charge graph that plots the battery percentage of the ...