User's Manual

6
3.2 Start-up and Shutdown
Start-up
Long press POWER key for three seconds, you can enter into start-up picture. The
system enters into screen lock status, please unlock it.
Shutdown
1． Long press POWER, it will pop-up shutdown window.
2． Shutdown window contains mute mode, airplane mode,reboot mode and shutdown
four options.
3． Click Shutdown is the last step.
3.3 Screen wake-up and sleep
Screen will be closed automatically 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.
Screen wake-up 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 picture, left slide to unlock and enter into camera, right
slide the unlock icon to unlock the screen.