In the Settings app, go to Accessibility > Touch > Back Tap and choose one of two options: double tap or triple tap. You should see a list of actions you can run by tapping the back of your iPhone, ...

The iPhone's Settings app is usually the place to go when you need to make changes to how your phone behaves. Or maybe you need to access your iCloud settings, or tweak the Camera app, or the way the ...

Google's Pixel lineup of phones are packed with smart features - but a few setting tweaks can make them even better.

How to: Go to Settings > Display on your Android phone. There, you'll find the option to switch between a light and dark ...