How can I activate the torch on my iPhone without using Control Centre? On some iPhone models, there is a flashlight button in the lower left corner of the lock screen.

This feature allows users to add a virtual home button on their device's screen, ensuring seamless navigation and functionality.

Dock Changes: Getting to the Home Screen and App Switcher In iOS 11, when you wanted to access the Home screen from within an app, you would press the Touch ID Home button.

After following the above steps, you'll have a basic functional shortcut, which you can use as a tappable Home screen button to activate the Lock Screen.

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.