Zte BLADE A320 User Manual page 9

Back camera
Microphone
Key
Power key
Volume key
Function

Press and hold to turn on or off airplane
mode, control sound and vibration, restart, or
power off.

Press to turn off or on the screen display.
Press or hold to turn the volume up or down.
8
Headset jack
Back flash
Speaker
Charging/micro-
USB jack