I never thought it would be so easy to take screenshots of iPhone display screen, just a few simple steps:

  • Go to the display you want to take screenshot of.
  • Press and hold the Home button.
  • Quickly press the Standby button (The one on the top which is used to switch off the display. Your will hear the snap sound.
  • Your screenshot is taken, go to Photos and you can see it there and use it the way you want to.