You can manually delete app data on your iPhone to free up storage space when you're running low. Here's how to do it.

When running out of storage space on your iPhone, you can check how much you have left and try six strategies to free it up.

You bring your iPhone everywhere, taking photos and videos. While you might have started with plenty of available space, it ...

Your iPhone's cache memory helps keep things zippy, but it can slow down as unused and corrupt files accumulate. Fortunately, a regular spring clean can help.

I started my career with CNET all the way back in 2005, when the (original) Motorola Razrs were all the rage. Since then, I've written about everything from consumer electronics to internet culture ...

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 ...

Learn how to clear iPhone cache on iOS 26 to boost speed, free up storage, and improve performance with these simple steps.