Samsung Galaxy S21 Ultra 5G

Samsung Galaxy S21 Ultra 5G

Android 11.0

Short battery life on my Samsung Galaxy S21 Ultra 5G Android 11.0

Cause 12 of 15: Low Power Mode has been turned off

You can reduce the power consumption by turning on Low Power Mode.

Solution: Turn on Low Power Mode.

Step 1 of 8

Find "Power saving mode"

Slide two fingers downwards starting from the top of the screen.

Step 2 of 8

Find "Power saving mode"

Press the settings icon.

Step 3 of 8

Find "Power saving mode"

Press Battery and device care.

Step 4 of 8

Find "Power saving mode"

Press Battery.

Step 5 of 8

Find "Power saving mode"

Press Power saving mode.

Step 6 of 8

Extend the battery life

Press the indicators next to the required settings.

Step 7 of 8

Extend the battery life

Press the indicator below "Power saving mode" to turn on the function.

Step 8 of 8

Return to the home screen

Press the Home key to return to the home screen.

1 Find "Power saving mode"

Slide two fingers downwards starting from the top of the screen.

Press the settings icon.

Press Battery and device care.

Press Battery.

Press Power saving mode.

2 Extend the battery life

Press the indicators next to the required settings.

Press the indicator below "Power saving mode" to turn on the function.

3 Return to the home screen

Press the Home key to return to the home screen.

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