Samsung Galaxy S III - Manual (Page 129)

Changing Your Settings 123
• Screen power saving: allows you to lower the screen power
level.
• Background color: allows you to change the background color
on email and internet to save power.
• Turn off haptic feedback: allows you to turn off vibration when
you tap or touch the screen.
4. Tap Learn about power saving to learn about various
ways to conserve battery power.
Storage
From this menu you can view the memory allocation for the
memory card and USB as well as mount or unmount the SD
card.
For more information about mounting or unmounting the SD
card, see “Memory Card” on page 43.
To view the memory allocation for your external SD card:
Ⅲ From the Home screen, tap ➔ Settings ➔
Storage.The available memory displays under the Total
space and Available space headings for both Device
memory and SD card.
SD card
Ⅲ Tap Unmount SD card to unmount your SD card so that
you can safely remove it, then tap OK.
– or –
1. Tap Format SD card to re-format your SD card. This will
delete all data on your SD card including music, videos,
and photos.
2. Tap Format SD card again.
3. Tap Delete all to continue or press to cancel.
Note: The Format SD card option is only available when your
SD card is mounted.
Battery
See how much battery power is used for device activities.
1. From a Home screen, tap ➔ 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.