Getting To Know The Navigation Bar - Zte BLADE A3 User Manual

Drag

To drag, press and hold your finger with some pressure
before you start to move your finger. While dragging, do not
release your finger until you have reached the target position.
Pinch

In some apps (such as Maps or web browser), 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

For most screens, you can automatically change the screen
orientation from portrait to landscape by turning the phone
sideways.

Getting to Know the Navigation Bar

Back key
Key
Back key
Function
Touch to go to the previous screen.
14
Home key
Recent apps key