Now that you've backed up your iPhone, you can erase it. Go to Settings > General > Transfer or Reset iPhone. Select "Erase ...

Clearing your cache is like cleaning out that drawer. Suddenly everything works the way it should. Your phone feels lighter and runs smoother. So let's walk through every way to clear the cache on an ...

If your phone feels sluggish or takes longer to open apps, upgrading to one of the best Android phones for battery life is an option. A simpler (and cost-effective) solution might also do the trick: ...

Faith writes guides, how-tos, and roundups on the latest Android games and apps for Android Police. You'll find her writing about the newest free-to-play game to hit Android or discussing her paranoia ...

1. Open the Settings app on your iPhone. 3. Scroll down to History and Website Data and choose Clear History and Website Data ...

iPhone's "System Data" can take up a lot of space on your smartphone. Here's what we know. Credit: Future Publishing via Getty Images It's a dreaded notification that some iPhone users have come to ...