To activate your virtual home screen, go to Settings > Accessibility > AssistiveTouch and toggle on the feature at the top. Once you do, you should see a floating control, which is the Assistive ...

Pocket Mode is a nifty feature designed to prevent your phone's screen from lighting up accidentally when it's tucked away, say, in your pocket. These accidental activations can lead to all sorts ...

The feature is called Back Tap and, like the Action Button on newer iPhones, it gives you one more way to interact with your device without touching the screen.