You don't have to wait around for your iPhone to juice up.If you've ever found yourself sprinting out the door with only 5% ...

as it only displays an icon indicating that the battery is dead. That was before iOS 18, though. As some Redditors noted (via MacRumors), an iPhone running iOS 18 developer beta shows some ...

But there are also things that we can do to prevent battery wear. A research paper led by Jihyun Hong at Postech and Jongsoon ...

Apple recently announced that it was intentionally slowing down older iPhone models in order to preserve battery life. This had been a long-standing conspiracy theory floating around the internet.