Chapter 8: Managing Your Device
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PERSONAL
Display
Brightness
Adjust the brightness of the screen.
Wallpaper
Customize the device wallpaper.
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.
Storage
INTERNAL
STORAGE
Show total space, currently used by
applications, and remaining device storage.
SD CARD
Show total and available memory card storage
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.
Application
Description
Location services
Location service
Allow location to be determined by Wi-Fi.
GPS satellites
Enable GPS satellites.
Location & search
Use your location to improve search results
and other services.
Security
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.
Make passwords
visible
Show passwords as you type.
Device
administrators
View or deactivate device administrators.
Unknown sources
Allow installation of non-Market applications.
Security
Trusted credentials
Display trusted CA certificates.
Install from SD card Install encrypted certificates from SD card.
Clear credentials
Clear credential storage of all contents and
reset its password.
Item
Description
