Blackberry Passport - Manual (Page 29)

Zoom in to or zoom out from the screen
If you want to see an image in more detail, or if you're having trouble reading words that are too small, you can magnify the
screen by zooming in. To see more of the screen, zoom out.
Do any of the following:
• To zoom in, slide your fingers apart.
• To zoom out, slide your fingers together.
Advanced interactions
If you’re looking for ways to do things more quickly or to extend battery life, consider using the following gestures:
User Guide Setup and basics
29