Lenovo S2109A-F manual Personal

Chapter 8: Managing Your Device

Item	Description
	Brightness	Adjust the brightness of the screen.
	Wallpaper	Customize the device wallpaper.
Display	Auto-rotate screen	Switch orientation automatically when rotating
		the device.
	Sleep	Adjust delay before the screen automatically
		goes off.
	Font size	Set the font size.
	INTERNAL	Show total space, currently used by
	STORAGE	applications, and remaining device storage.
Storage		Show total and available memory card storage
	SD CARD	and unmount the SD card to safely remove
		the card.
	USB STORAGE	Mount USB storage.
Battery	View the battery usage on currently running applications and battery
	charging status.
Apps	View and control downloaded and currently running services.

PERSONAL

Application	Description
	Location service	Allow location to be determined by Wi-Fi.
Location services	GPS satellites	Enable GPS satellites.
	Location & search	Use your location to improve search results
		and other services.
	Screen lock	Set the lock screen by sliding the screen or
		with a pattern, PIN, or password.
	Owner info	Show owner information on the lock screen.
	Encrypt tablet	Require a numeric PIN or password to decrypt
		your tablet each time you power on the device.
Security
	Make passwords	Show passwords as you type.
	visible
	Device	View or deactivate device administrators.
	administrators
	Unknown sources	Allow installation of non-Market applications.
	Trusted credentials	Display trusted CA certificates.
Security	Install from SD card	Install encrypted certificates from SD card.
	Clear credentials	Clear credential storage of all contents and
		reset its password.

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