Samsung Galaxy A21s

Samsung Galaxy A21s

Android 10.0

Extend the battery life on your Samsung Galaxy A21s Android 10.0

Read help info

Some functions on your 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.

Step 1 of 8

1. Find "Battery"

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

Step 2 of 8

1. Find "Battery"

Press the settings icon.

Step 3 of 8

1. Find "Battery"

Press Device care.

Step 4 of 8

1. Find "Battery"

Press Battery.

Step 5 of 8

2. Extend the battery life

Press Power mode.

Step 6 of 8

2. Extend the battery life

Press the required setting.

Step 7 of 8

2. Extend the battery life

Press Apply.

Step 8 of 8

3. Return to the home screen

Press the Home key to return to the home screen.

1. Find "Battery"

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

Press the settings icon.

Press Device care.

Press Battery.

2. Extend the battery life

Press Power mode.

Press the required setting.

Press Apply.

3. Return to the home screen

Press the Home key to return to the home screen.