Samsung Galaxy S4 Active Manuel D’Utilisation

100 

Power Saving Mode 

Settings

Power Saving Mode  

Conserve battery power by 

automatically adjusting the 

screen brightness, limiting the 

performance of the CPU, and 

other power reduction activities. 

Ultra power saving mode saves 

even more battery power by 

using a gray scale theme on the 

Home screen and limiting the 

number of usable apps. 

1.  From a Home screen, tap 

Apps > 

Settings > MY DEVICE tab. 

2.  Tap Power saving mode. 

3.  Tap ON/OFF to turn the feature on. 

4.  Tap Select when turned on and tap Always or 

Auto enable. 

5.  Tap the following options to select them and 

conserve power: 

• 

CPU performance: Limit the maximum
performance of the CPU.  

• 

Screen output: Lower the screen power level. 

• 

Turn off haptic feedback: Turn off vibration 
when you tap or touch the screen. 

6.  Tap Learn about power saving to learn about 

various ways to conserve battery power. 

Tip: Press 

Menu > Help to display more 

information about conserving power.