Nokia Lumia 830 User Manual page 22

Zoom in or out
Place 2 fingers on an item, such as a map, photo, or web page, and slide your fingers apart or together.
Important: Avoid scratching the touch screen.
Tip: The screen rotates automatically when you turn the phone 90 degrees. To lock the screen
in its current orientation, on the start screen, swipe down from the top of the screen, and tap
ALL SETTINGS > screen rotation. Switch Rotation lock to On
work in all apps or views.
Switch between views and apps
Don't have all the apps you need on your start screen? Swipe to the apps menu to find them. Or check
what's already running on your phone and switch between the apps.
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. Screen rotation may not
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