HTX Studio this week shared the results from a six-month battery test that compared how fast charging and slow charging can ...

A long running rule known by smartphone owners is that you should keep your battery between 20% and 80%, but does this actually impact your battery?

Beyond placing your phone screen-side down on a table, consider using built-in phone settings to help you stretch out every ...

Apple confirms iOS 26.1 battery drain is normal and temporary as iPhones complete background setup tasks after the update.

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 ...

Apple's iOS 26.1 update delivers new features and key security fixes, but many users are reporting 'killer' bugs like severe ...

When Apple unveiled its new MagSafe battery pack for the iPhone Air, it raised two questions. First, does this mean the iPhone Air has terrible battery life? And, second, would it work with other ...

I was really surprised when Apple claimed that the iPhone Air offers “all-day battery life” at the iPhone 17 launch event. How could something that’s only 5.6mm thin last for that long? Apple says ...

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