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 ...

For years, people have complained about the degradation of iPhone batteries, but one expert may have a quick and easy solution for your smartphone’s quick battery drain. In a video with more ...

Got an iPhone 6 or 6s with a draining battery? WSJ's Joanna Stern tells you easy and hard ways to fix the problem now—so you can hold out for the new iPhone models due this fall. Everything is ...

Battery life is reportedly a priority for the folding iPhone Apple could also make use of a liquid metal hinge The device isn't expected to appear until 2026 at the earliest The more foldable ...