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
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
image.
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