User's Manual

7
Power button
Short press to sleep/wake up, long press to startup and
shutdown.
Volume +（up）
increase the volume
Volume -（down）
decrease the volume
HOME button （ home）
Click it in any interface will return to main interface.
Back button（back）
click it in any interface will return to previous menu
Menu button
This button will display in menu interface.
display recently-used
application
display recently browsed history
6.2 Startup and Shutdown
Startup
Long press POWER key for three seconds, you can enter into startup picture. The system
enters into screen lock status, please unlock it.
Shutdown
1． Long press POWER, it will pop up shutdown window.
2． Shut down window contains mute mode, airplane mode and shutdown three options/
3． Click Shutdown is the last step.
6.3 Open and Close of the Screen
Screen will be closed on its own when no operation happens.
1. Screen will be closed on its own if no operation happens for some time to save battery
power
2. When screen is open, press POWER key, the screen will be closed immediately.
Open the screen when it is closed.
If the screen is closed, short press POWER to open the screen. The screen will be
locked .Open it, it will show the picture as below, slide left to unlock and enter into camera, slide
right the unlock icon to unlock the screen.