HTC One User Manual page 27

27 Your first week with your new phone
Slide with two fingers
Two-finger swipe
§ Swipe down from the status bar using two fingers to access
§ In some apps that have sorting, like Mail or People, swipe up or
Slide two fingers together to zoom out of the picture or
text.
Quick settings.
down using two fingers to scroll the screen. The screen displays
the sorting order, and you can easily scroll to the information
you want.
In some apps, like Gallery, Messages, Mail,
or the web browser, slide two fingers
apart to zoom in when viewing a picture
or text.