Samsung GT-P6210MAEXAR User Manual
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Unmounting an SD Card
1. From a Home screen, touch
Apps ➔
Settings
➔ Storage.
2. Touch Unmount SD card.
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
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. From a Home screen, touch
Apps ➔
Settings
➔ Storage.
2. Touch Format SD card and then touch Format SD card
again on the warning screen.
3. Touch Delete all.
Battery
See how much battery power is used for device activities.
1. From a Home screen, touch
Apps ➔
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 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.