There are two ways to take a screenshot in Samsung Galaxy S5
First is to use the physical button combination and second is to swipe it across the screen
Method 1
- Press the power button and the home button simultaneously. You’ll hear the camera shutter sound fire off.
- You could be able to see the screenshot in the Gallery app, or in Samsung’s built-in “My Files” file browser.
Method 2
This method is pretty cool one. Tilt your hand up onto its side, with your pinky facing down. Now swipe it across the screen, and make sure you actually touch the screen.