f-2d36f0dd-0885-4497-8dfb-6bddc9decc2f

f-04b44610-6556-4494-ab32-e339bc2dd689

Samsung Galaxy A21s

Android 10.0

Restore factory default settings on your Samsung Galaxy A21s Android 10.0

If your phone gets slow or doesn't work as it usually does, it may help to restore the factory default settings. All settings and configurations you've made on your phone are deleted.

Step 1 of 7

1. Find "Factory data reset"

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

Step 2 of 7

1. Find "Factory data reset"

Press the settings icon.

Step 3 of 7

1. Find "Factory data reset"

Press General management.

Step 4 of 7

1. Find "Factory data reset"

Press Reset.

Step 5 of 7

1. Find "Factory data reset"

Press Factory data reset.

Step 6 of 7

2. Restore factory default settings

Press Reset.

Step 7 of 7

2. Restore factory default settings

Press Delete all. Wait a moment while the factory default settings are restored. Follow the instructions on the screen to set up your phone and prepare it for use.

1. Find "Factory data reset"

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

Press the settings icon.

Press General management.

Press Reset.

Press Factory data reset.

2. Restore factory default settings

Press Reset.

Press Delete all. Wait a moment while the factory default settings are restored. Follow the instructions on the screen to set up your phone and prepare it for use.