1.
From a Home screen, tap
My device tab.
2.
Tap Power saving for options:
•
Tap ON/OFF to turn the feature on.
•
Tap CPU power saving: This limits the maximum
performance of the CPU.
•
Tap Screen power saving: This uses low power
level for the screen.
•
Tap Learn about power saving to learn more
about power saving.
Tip: Tap
about conserving power.
Settings
Menu > Help to display more information
Apps >
159
Settings >
Power Saving