Keys Explained
Front
camera
Speaker
Menu
Home
Menu
Home
Back
Power
Power /
Lock
Volume
adjustment
Back
Press to get the options for the current screen.
Press to return to the Home Screen from any application
or screen. Hold to see recently used applications.
Press to go to the previous screen.
Hold to switch audio profiles, or to turn on or off Airplane
mode, or to power off. Press to switch your phone to
Sleep mode. Press to wake up your phone.
Charging
interface
Micro-USB
Headphone
jack
Back
Camera
+ Flash
Speaker