Storage; Power Saving Mode - Samsung Galaxy Express User Manual

• Display battery percentage: allows you to see the battery
charge percentage next to the battery charge icon at the top of
the display.
• Auto adjust screen tone: allows you to save power because
the phone analyzes the displayed screen image and adjusts the
LCD brightness.

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 40.
To view the memory allocation for your device and external
SD card:
From the Home screen, tap
Storage.The available memory displays under the Total
space and Available space headings for both Device
memory and SD card.
SD card
Tap Unmount SD card to unmount your SD card so that
you can safely remove it, then tap OK.
115

Power Saving Mode

Settings
– 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
Note: The Format SD card option is only available when your
SD card is mounted.
Power Saving Mode allows you to manage your phone to
conserve power.
1. From the Home screen, tap
saving mode.
2. Tap the OFF / ON icon next to Power saving mode to turn
Power saving mode on
3. Tap the following options to create a checkmark and
conserve power:
• CPU power saving: allows you to limit the maximum
performance of the CPU.
to cancel.
Settings Power
.
ON