System Data on your iOS device represents cached data, app downloads, browser cache, and more. You can try things like clearing Safari history, force restarting ...

When you're used to your iPhone humming along smoothly, it's going to get your attention if it becomes sluggish or starts acting strangely. While there's no doubt that the iPhone 16 Pro and even older ...

Cache files are a form of temporary digital data that accumulate as you use a phone, tablet, or computer. Cache is useful for optimizing system performance, doing so by 'designating' frequently ...