Samsung SM-T2105 User Manual Generic Sm-t2105 Galaxy Tab 3 Kids Jb English Use - Page 136

Samsung SM-T2105 Manual

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3. At the prompt, select OK to safely unmount the memory card. 4. Remove the SD card from the slot. For more information, refer to "Removing a Memory Card" on page 9. Note: Unmounting an SD card will stop some applications from functioning. Applications may not be available until you mount the SD card again. Formatting an SD Card When formatting an SD card you will want to backup your music and photo files that are stored on the card because formatting the SD card deletes all the stored data. 1. Touch Settings ➔ Storage. 2. Touch Format SD card and then touch Format SD card again on the warning screen. 3. Touch Delete all. 1. Touch 2. Touch the on or off. Settings ➔ Power saving mode. OFF / ON icon to turn Power saving 3. Turn Power saving on and touch the Power saving mode settings (CPU power saving or Screen power saving) to enable or disable them. 4. Touch Learn about Power saving mode to display more information about saving power mode. Battery See how much battery power is used for device activities. 1. Touch Settings ➔ Battery. The battery level displays in percentage. The amount of time the battery was used also displays. Battery usage displays in percentages per application. 2. Touch Screen, Android OS, or Android System to view how the display and the Android system are affecting battery use. Note: Other applications may be running that affect battery use. Power Saving Mode When enabled, your device automatically analyzes the screen and adjusts the brightness to conserve battery power. 131

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131
3.
At the prompt, select
OK
to safely unmount the memory
card.
4.
Remove the SD card from the slot. For more
information, refer to
“Removing a Memory Card”
on
page 9.
Note:
Unmounting an SD card will stop some applications
from functioning. Applications may not be available until
you mount the SD card again.
Formatting an SD Card
When formatting an SD card you will want to backup your
music and photo files that are stored on the card because
formatting the SD card deletes all the stored data.
1.
Touch
Settings
➔
Storage
.
2.
Touch
Format SD card
and then touch
Format SD card
again on the warning screen.
3.
Touch
Delete all
.
Power Saving Mode
When enabled, your device automatically analyzes the
screen and adjusts the brightness to conserve battery power.
1.
Touch
Settings
➔
Power saving mode
.
2.
Touch the
OFF / ON
icon to turn Power saving
on or off.
3.
Turn Power saving on and touch the Power saving
mode settings (
CPU power saving
or
Screen power
saving
) to enable or disable them.
4.
Touch
Learn about Power saving mode
to display more
information about saving power mode.
Battery
See how much battery power is used for device activities.
1.
Touch
Settings
➔
Battery
.
The battery level displays in percentage. The amount
of time the battery was used also displays. Battery
usage displays in percentages per application.
2.
Touch
Screen
,
Android OS
,
or
Android System
to view
how the display and the Android system are affecting
battery use.
Note:
Other applications may be running that affect battery
use.