Is your cellular data usage through the roof since updating to the iOS 9? Well, the answer could be: Wi-Fi Assist, a new feature that allows your smartphone to automatically switch over to using data ...

iOS 9's Wi-Fi Assist feature uses so much cellular data that Apple faces a multi-million dollar class-action lawsuit over it. Fear not: I've got the details about how to turn it off -- and other ...

Some of the most draining iPhone settings are also among the most obvious culprits. A too-bright screen, for example, is a dead giveaway that your battery is being chipped away at. If you’re leaving ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Apple added a new feature to iOS 9 that ...

Christina Farr, a health and technology senior writer at Fast Company, had an unexpected bit of coal in her end-of-year stocking: A bill for cell data overage charges. But, she noted on Twitter, she ...

Have you noticed your iPhone jump onto a WiFi network when you’re away from home without asking first? Or maybe you want to check what networks your iPhone is auto-joining? Follow along for how to ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. CUPERTINO, Calif. — Apple added a new ...