Samsung SM-T217AZKAATT - Manual (Page 128)

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Battery
See how much battery power is used for device activities.
1. From the Settings screen, touch Battery.
The battery level displays as a percentage. The amount
of time the battery has been used also displays.
Battery usage displays in percentages per application.
2. Touch Screen, Android System, Android OS, or any
other listed application to view how it is affecting
battery use.
Note: Other applications may be running that affect battery
use.
3. Touch Refresh to update the listing.
4. Touch Show battery percentage to see the battery
charge percentage next to the battery charge icon at
the top of the display.
Application Manager
You can download and install applications from Play Store or
create applications using the Android SDK and install them
on your device. Use Application manager settings to manage
applications.
Warning! Because this device can be configured with system
software not provided by or supported by Google or
any other company, end-users operate these
devices at their own risk.
Memory Usage
See how memory is being used by Downloaded or Running
applications.
1. From the Settings screen, touch Application
manager.
2. Touch DOWNLOADED, SD CARD, RUNNING, or ALL to
display memory usage for that category of
applications.
The graph at the bottom of the DOWNLOADED tab
shows used and free device memory. The graph at the
bottom of the RUNNING tab shows used and free RAM.