Has your iPhone slowed to a crawl? Do web pages take forever to load? Your phone's cache may be to blame, but what are you supposed to do about it? Cache is all the data your phone stores locally as ...

Deleting is the only way to fully wipe local cache, but both methods can clear temporary files and free up space. Open Settings > General > iPad Storage. You'll see a list of apps and how much space ...

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.

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 ...