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. - Future Publishing via Getty Images "iPhone Storage Full." It's a dreaded notification that some iPhone ...

My iPhone 15 Pro has 256GB of internal storage. The last time I'd checked, I was using about half of that capacity. Imagine my surprise, then, when I discovered that my storage was suddenly almost ...

OS 26 System Data can grow beyond the OS size; clear Messages and Photos Recently Deleted folders, then restart to reclaim ...

Forbes contributors publish independent expert analyses and insights. Kate O’Flaherty is a cybersecurity and privacy journalist. If you own an iPhone, you probably think it’s more secure than Google’s ...