Samsung SMT110NYKAXAR 用户手册

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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. Touch

 

 Settings ➔ Storage.

2. Touch Format SD card and then touch Format SD card 

again on the warning screen.

3. Touch Delete all.

Power Saving Mode

When enabled, your device automatically analyzes the 
screen and adjusts the brightness to conserve battery power.

1. Touch

 

 Settings ➔ Power saving mode.

2. Touch the 

 OFF / ON icon to turn Power saving 

on or off.

3. Turn Power saving on and touch the Power saving 

mode settings (CPU power saving or Screen power 

saving) to enable or disable them.

4. Touch Learn about Power saving mode to display more 

information about saving power mode.

Battery

See how much battery power is used for device activities.

1. Touch

 

 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, Android System, or Android OS to view 

how the display and the Android system are affecting 

battery use.

Note: Other applications may be running that affect battery 

use.