When an iPhone suddenly refuses to install a new app or take another photo, the culprit is often a mysterious bar in Settings labelled “System Data.” Instead of music, photos or apps you recognise, ...

iPhone's "System Data" can take up a lot of space on your smartphone. Here's what we know. Credit: Future Publishing via Getty Images It's a dreaded notification that some iPhone users have come to ...

iPhone storage always fills up faster than most people expect. You can reclaim space without deleting everything you love. Buying more iCloud+ storage is optional, but not necessary. And while Apple ...