Device Guides
Samsung Galaxy S21 5G
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Search in Samsung Galaxy S21 5G
How to
Extend battery life
Some functions on your mobile phone use a lot of power and therefore significantly reduce the battery life. You can reduce the power consumption by turning on low power mode.
List view
Find "Power saving mode"
Slide two fingers downwards starting from the top the screen.
Tap the settings icon.
Tap Battery and device care.
Tap Battery.
Tap Power saving mode.
Extend battery life
Tap the indicators next to the required settings.
Tap the indicator below "Power saving mode at the top of the screen to turn on the function.
Return to the home screen
Tap the Home key to return to the home screen.
Slide two fingers downwards starting from the top the screen.
Tap the settings icon.
Tap Battery and device care.
Tap Battery.
Tap Power saving mode.
Tap the indicators next to the required settings.
Tap the indicator below "Power saving mode at the top of the screen to turn on the function.
Tap the Home key to return to the home screen.
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