Galaxy S4. Accessory

Power Saving Mode
This feature allows you both automatically set the phone to
use a power saving mode and configure additional power
saving options manually, all in an effort to conserve battery
power.
1. From the Home screen, press
and then tap
Settings ➔ My device (My device tab) ➔ Power saving
mode.
2. In a single motion touch and slide the slider to the right
to turn it on.
3. Tap the following options to create a check mark and
conserve power:
• CPU power saving: allows you to limit the maximum
performance of the CPU.
• Screen power saving: allows you to lower the screen power
level.
• Turn off haptic feedback: allows you to turn off vibration when
you tap or touch the screen.
4. Tap Learn about Power saving mode to learn about
various ways to conserve battery power.
When the power gets low, confirm
appears at the top of
the screen. This indicates the power saving mode is active.
Accessory
This menu allows you to select the Audio output mode when
using a car or desk dock.
1. From the Home screen, press
and then tap
Settings ➔ My device (My device tab) ➔ Accessory.
2. Tap Dock sound to play sounds when inserting or
removing the phone from the dock.
3. Tap Audio output mode to use the external dock
speakers when the phone is docked.
4. Tap Desk home screen display if you wish to show the
desk home screen when the device is docked.
5. Tap Automatic unlock if you are using a phone cover
and you want your phone to unlock when you open the
cover.
6. Tap Audio output to set your Audio output to Stereo or
Surround.
Changing Your Settings
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