Samsung Galaxy M21s is a very cool smartphone everyone should love. But sometimes you feel your Samsung Galaxy M21s is running slow and want to boost your Samsung mobile performance effectively.

How to Factory Reset Samsung Galaxy M21s

Here on this page, we will discuss how you can factory reset the Samsung Galaxy M21s and wipe all the data on your Samsung Galaxy M21s.

This information will show how easily you can restore defaults on your Samsung Galaxy M21s smartphone.

Make sure you completely back up your Samsung Galaxy M21s before proceeding with these steps on your phone. All your data, including files, pictures, videos, games, and apps, will be deleted by restoring the default settings on your Samsung Galaxy M21s. As a result, your Samsung Galaxy M21 smartphone will run faster, and you will observe its performance is improved.

You can follow the process on any Samsung mobile to boost its performance effectively.

How to restore defaults in Samsung Galaxy M21s?

Let’s jump into a step-by-step tutorial on restoring defaults in Samsung Galaxy M21s.

Follow the steps guide below to factory reset your Samsung Galaxy M21s:

Step 1: Go to your Samsung Galaxy M21s’s “Settings.”

Step 2: Go to the “General Management” option

Step 3: Select “Reset” > “Factory Data Reset” option

Step 4: Select “Reset Button” > Tap on the “Delete all button” to confirm the reset!

Perfect, You have successfully reset your Samsung Galaxy M21s mobile phone.

How to Hard Reset your Samsung Galaxy M21s?

Another option is to hard reset. If you see your touchpad is not working properly and you still want to reset your Samsung Galaxy M21s, you can use the hard reset option on your mobile.

Follow the steps to Hard reset your Samsung Galaxy M21s:

Step 1: Press the “Volume Down” + “Power” button on your Samsung Galaxy M21s for a few seconds.

Step 2: Hold “Volume Up” + “Power key” together for a few seconds.

Step 3: Leave the pressed button when you see a “Samsung GALAXY logo” on the screen.

Step 4: Now, use the Volume keys to choose “the Wipe data/factory reset” option on your Samsung Galaxy M21s & confirm with the “Power button.”

Wipe data/factory reset samsung mobile phone

Step 5: Now, select “Factory data reset” from the options and accept it with the “Power key.”

Step 6: Finally, use the “Power button” to select “Reboot system now.”

Well done! You have successfully done a hard reset process on your Samsung Galaxy M21s.

We hope this article posted on about step-by-step information on how to factory reset Samsung Galaxy M21s has helped you.

If you have any queries about anything corresponding to Samsung Galaxy M21s, feel free to share your opinions in the comments below.

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Mukesh Chauhan
Mukesh Chauhan is an Engineering Student, who loves to write about technology and gadgets. Currently he is studying and working as an Editor on