If you want to rotate your iPhone's screen, follow these steps:
1 Swipe down from the top of the screen. This displays the Quick Settings icons at the top as well as your notifications. 2 Swipe down from the Quick Settings icons again. This expands the Quick Settings menu so that it covers the entire screen. 3 Tap the Auto Rotate , Portrait, or Landscape icon. 4 Rotate your device to select the desired orientation.