Cache refers to the temporary files that apps store over time. Cached data is useful — it’s there to help your apps load quicker and run smoother. Of course, it’s possible to have too much of a good ...

If your Android phone has become so painfully slow that you're starting to miss your old flip phone, don't rush out to buy a ...

Follow ZDNET: Add us as a preferred source on Google. As a person who covers consumer tech for a living, I get to use a few dozen smartphones every year. While I almost always advise on which is the ...

These quick performance tweaks can help restore its mobile muscle. If your Android phone feels like it's stuck in first gear, don't fret: You don't have to spend hundreds of dollars on a new phone.

Changing these settings will give your old Android phone a new life. Once adjusted, it should feel faster, with added zip in day-to-day tasks. If you want to give it a refresh, I recommend messing ...

Before clearing it, it is important to know what cache does. WhatsApp stores thumbnails of images, preview data and temporary ...