Samsung GT-P6210 - Manual (Page 159)

Settings 155
Battery Use
See how the battery is being used by device activities.
1. From a Home screen, touch Apps ➔ Settings
➔ Applications.
2. Touch Battery use to view how the display, the Android
system, and Wi-Fi are affecting battery use.
3. Touch Screen, Android OS, Android System, Mobile data, or
TwLauncher to view details.
Note: Other applications may be running that affect battery use.
Unknown Sources
Enable or disable installation of non-Market applications.
1. From a Home screen, touch Apps ➔ Settings
➔ Applications.
2. Touch Unknown sources and touch OK to allow installation
of non-Market applications.
Warning!: Enabling this option causes your tablet and personal data to be
more vulnerable to attack by applications from unknown sources.
Development
Set options for application development.
USB Debugging
When enabled, allows debugging when the device is attached to
a PC by a USB cable.
Note: This setting is used for development purposes.
1. From a Home screen, touch Apps ➔ Settings
➔ Applications ➔ Development.
2. Touch USB debugging to enable or disable the setting.
When enabled, a check mark appears in the check box.
Stay Awake
When enabled, the screen does not go to sleep (lock) while
connected to a PC with a USB cable. This can be useful when
using some applications because the device disconnects a Wi-Fi
connection when the screen locks.
Note: This setting is used for development purposes.
1. From a Home screen, touch Apps ➔ Settings
➔ Applications ➔ Development.