Samsung Galaxy A40 is a very cool mobile that everyone should love to have. But sometimes you feel your Samsung Galaxy A40 is freezing and you want to boost your Samsung phone performance effectively.

Here on this page, we will talk about how you can factory reset the Samsung Galaxy A40 and wipe all the data on your Samsung Galaxy A40.

This page will show you how you can easily restore defaults on your Samsung Galaxy A40 phone.

Make sure you completely back up your Samsung Galaxy A40, before proceeding with these steps on your phone. Everything on your phone including files, photos, video files, games, and APK files will be erased by following the steps on your Samsung Galaxy A40. As a result, your Samsung Galaxy A40 device will run faster and you will notice its performance is improved.

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

How to restore defaults in Samsung Galaxy A40?

Let’s jump into a direct step-by-step guide on how to factory reset the Samsung Galaxy A40.

Follow the process of the step below to factory reset your Samsung Galaxy A40:

Step 1: Go to your Samsung Galaxy A40’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!

Perfect, You have successfully reset your Samsung Galaxy A40 phone.

How to Hard Reset your Samsung Galaxy A40?

Another option is to hard reset. If you see your device is locked and you still want to factory restore your Samsung Galaxy A40, you can use the hard reset option on your mobile phone.

Follow the step-by-step tutorial to Hard reset your Samsung Galaxy A40:

Step 1: Press the “Volume Down” + “Power” button on your Samsung Galaxy A40 for a couple of seconds.

Step 2: Hold “Volume Up” + “Power key” together for a couple of 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 select “the Wipe data/factory reset” option on your Samsung Galaxy A40 & confirm with the “Power button”.

Wipe data/factory reset samsung mobile phone

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

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

Congratulations! You have successfully done a hard reset process on your Samsung Galaxy A40.

We hope this article posted on about step-by-step information on how to restore defaults Samsung Galaxy A40 has helped you.

If you have any queries about anything corresponding to Samsung Galaxy A40, feel free to share your views in the comments below.

Amazing Offer Available
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