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SD card
1. Tap Unmount SD card to unmount your SD card so that
you can safely remove it, then tap OK.
– or –
Tap Format SD card to re-format your SD card. This
deleteS 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
Configure Power saving settings to conserve battery power.
1. From the Home screen, tap
2. Tap the ON/OFF slider, located to the right of Power
Saving Mode, to turn Power Saving Mode
.
ON
ON
3. Tap Power Saving Mode and tap each setting to enable
or diable the setting. AVailable settings are:
to cancel.
Battery
Settings.
• CPU power saving: When enabled, the phone'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, no vibration plays
when you touch the screen.
4. Touch Learn about power saving to read information
about Power saving options.
See how much battery power is used for device activities.
1. From a Home screen, tap
The battery level displays in percentage. The amount
of time the battery was used also displays. Battery
usage displays in percentages per application.
2. Tap Screen, Android System, Android OS, Media server,
or any other listed application to view how it is
affecting battery use.
Settings
Changing Your Settings
Battery.
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