Older iPhone models can suffer from fast battery drain. Enabling Low Power mode, disabling auto-brightness, and more can ...

I looked at three years of exclusive CNET data of iPhone performance to find out which models hold their charges best.

CNET senior technology reporter Abrar Al-Heeti highlights that the iPhone Air she reviewed regularly ends the day with about 20% to spare (after starting with a full battery). She said it would drop ...

Adaptive Power is one of the best features of iOS 26, because it can help keep your iPhone going longer on a single charge.

Some users have reported lagging or other issues after the iOS 26 update. This could be because you're on an older model and ...

One of the four iPhones expected to debut in September has caught the imagination: the slim model which might be called the iPhone 17 Air. A new report claims to show the battery, and it brings ...

Last week, we reported that iOS 26 introduces an opt-in Adaptive Power Mode on the iPhone, alongside the existing Low Power Mode. Apple says that Adaptive Power Mode can make "small performance ...

HOUSTON — Experts say buying a new battery could extend your phone's life for up to two years at a fraction of the cost of buying a new phone. Apple phones are typically big sellers during ...