Samsung SGH-I257ZKAATT - Manual (Page 173)

Power Saving Mode
Use Power saving mode to manage your phone to
conserve power.
1. From the Settings screen, touch
My device
My device ➔
Power saving mode.
The Power saving mode screen displays.
2. Touch OFF/ON to turn Power saving mode on.
3. Touch the following options to create a check mark and
conserve power:
• CPU power saving: Limit the maximum performance
of the CPU.
• Screen power saving: Lower the screen power level.
• Auto enable: Automatically turn on Power saving
mode when the battery falls below 20% even if Power
saving mode is off.
4. Touch Learn about Power saving mode to learn
about various ways to conserve battery power.
Accessory
To select the Audio output mode when using a car or desk
dock:
� From the Settings screen, touch
My device
My device ➔
Accessory.
The following options display:
• Dock sound: Play sounds when inserting or removing
the phone from the dock.
• Audio output mode: Use the external dock speakers
when the phone is docked.
• Desk home screen display: Display the desk home
screen whenever the phone is docked.
• Automatic unlock: If you are using a phone cover,
unlock the screen when you open the cover.
Settings 166