There’s one thing that smartphones have in common: they all need charging. Now, some users are reporting that when they’re charging their iPhone 17 Pro or iPhone 17 Pro Max there’s a strange noise.

For years, Apple has put a lot of effort into providing users with ways to extend their iPhone’s battery life. But while iOS slowly introduced more battery-management features for iPhone, Apple’s ...

In the past, the advice has been simple: don’t leave your phone charging overnight and avoid bringing the battery up to 100% ...