When clicking on System Data, the very last thing on the iPhone Storage settings page where all your apps and their file ...

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, ...

If you've ever seen the dreaded "iPhone Storage Full" warning, you're not alone. Storage can fill up fast thanks to the photos and videos we capture, the apps we download, and the browser cache and ...