The Samsung Galaxy S7 offers an option, which is certainly not activated at some devices. This is the "easy tapping". What can this feature do? This allows to start or terminate functions like the alarm, incoming calls and calendar events by simply pressing the corresponding button.
You can activate the Simple Tap function in the Android operating system of the Samsung Galaxy S7 as follows:
1. Start from your home screen and then open the app menu and the settings
2. Navigate to "Input help"
3. Scroll Down until you see the "Easy tapping" option and activate the function - Done!
You can now activate certain functions such as ending the alarm or answering a call by tapping the display once.