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13. Wallpaper
Tap “
” icon to enter into the
Wallpaper
interface as below.
You may choose an pre-installed wallpaper, you may also set an external image as the wallpaper.
The pre-installed wallpapers cannot be deleted, while the added images can be deleted. To delete images, select an added
image from the “Wallpaper ” interface and then tap “
”.
14. GPS Info
Tap the "
" icon and the unit will show the detail information of GPS satellites.
Tap "
" and will have a prompt to ask if reset GPS receiver, tap “OK” to reset signal or tap “Cancel” to exit.
15. Resource
Tap “
” icon to enter
System Resource
interface as shown below.
You may check the capacity of the memory, SD card and flash.