P-9
1.In the standby mode, long press standby interface → Wallpaper → Select wallpapers sources.
2.Select the image.
3. Set it as wallpaper
.
Choose wallpaper from
：
Wallpaper: set background image
.
Live wallpaper: You can set live wallpaper.
video Wallpaper: set the background video.
Album: You can select the pictures from album to be wallpaper.
Adjust display brightness
In the setup menu to adjust screen brightness:
In standby mode, open the pull-up bar, then select Settings → Display → Brightness.
1. Clear check box before auto-adjust brightness.
2. Drag the slider to adjust brightness level.
3. Select OK.
Brightness level of the display will run down the battery power faster.
Set up screen lock pattern
