22 
  Pinch 
In some apps, such as Maps, Web browser, and Gallery, you 
can zoom in and out by placing two fingers on the screen at 
once and pinching them together to zoom out or spreading 
them apart to zoom in. 
             
  Rotate the screen 
Most screens automatically change the screen orientation 
from portrait to landscape when the phone turns sideways. 
  NOTE: You must enable the auto-rotate feature for the 
screen orientation to automatically change. Touch 
the Home key >    > Settings > Display and 
switch on Auto-rotate screen. You can access 
the screen rotation control by sliding down the 
status bar twice and touching Auto-rotate.