If your iPhone is feeling sluggish, follow this quick routine to boost its speed and free up space - here's how.

The iPhone is renowned for its blazing speed, but as fast as an iPhone and iOS 26 may be, there are still situations where your device may begin to act sluggish or feel like it's underperforming.

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 ...

Is your iPhone running slower than usual or struggling with limited storage? Clearing the cache is a practical solution to enhance performance and reclaim storage space. Cache files, which include ...

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Adam Benjamin has helped people navigate complex problems for the past decade. The former digital services editor for Reviews.com, Adam now leads CNET's services and software team and contributes to ...

Effectively managing cached files on your iPhone running iOS 26 is essential for maintaining optimal performance and freeing up valuable storage space. Cached data, generated by apps, browsers, and ...

Zach began writing for CNET in November, 2021 after writing for a broadcast news station in his hometown, Cincinnati, for five years. You can usually find him reading and drinking coffee or watching a ...

Just like with actual cookies, it's possible to have too much of a good thing. Here’s what you need to know about clearing ...