User Guide

142
SD card
1. From the Home screen, touch Apps ➔
Settings ➔ Storage .
2. Under
SD card , view memory usage for various
categories. Touch a category for more information.
3. Touch
Unmount SD card to prepare the memory card for
safe removal or formatting. For more information, see
“Removing a Memory Card” on page 14.
4. Touch
Format SD card to permanently remove all
content from an installed memory card.
Power saving mode
Configure Power saving mode settings to conserve battery
power.
1. From the Home screen, touch
Apps ➔
Settings ➔ Power saving mode .
2. Touch
Power saving mode to turn the setting
On or Off. The setting must be On to configure options.
3. Touch
Power saving mode to configure options:
• CPU power saving : When enabled, the device’s maximum
performance is limited. This does not affect normal usage,
such as browsing and video playback.
• Screen power saving : When enabled, the screen uses
reduced frame refresh rate and lower brightness.
• Background color : When enabled, the background uses lower
brightness in Email and Internet.
• Turn off Haptic feedback : When enabled, Haptic feedback is
turned off, and no vibration plays when you touch the screen.
• Learn about power saving : View details about Power saving
options.