Samsung Galaxy A9 is a very cool mobile that everyone should love to have. But sometimes you feel your Samsung Galaxy A9 is lagging and you want to boost your Samsung mobile performance effectively.

Here in this article, we will show you, how you can factory reset the Samsung Galaxy A9 and wipe all the data on your Samsung Galaxy A9.

This step-by-step guide will show you how you can easily restore defaults on your Samsung Galaxy A9 mobile.

Make sure you properly backup your Samsung Galaxy A9, before following the steps on your smartphone. Everything on your phone including files, images, video files, games, and apps will be erased by restoring the default settings on your Samsung Galaxy A9. As a result, your Samsung Galaxy A9 mobile phone 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 factory reset in Samsung Galaxy A9?

Let’s jump into a direct step-by-step guide on how to restore defaults in Samsung Galaxy A9.

Follow the process of the step below to factory reset your Samsung Galaxy A9:

Step 1: Go to your Samsung Galaxy A9’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 factory reset!

Perfect, You have successfully restored the default settings on your Samsung Galaxy A9 smartphone.

How to Hard Reset your Samsung Galaxy A9?

Another option is to hard reset. If you see your device is locked and you still want to factory restore your Samsung Galaxy A9, you can use the hard reset option on your smartphone.

Follow the step-by-step guide to Hard reset your Samsung Galaxy A9:

Step 1: Press the “Volume Down” + “Power” button on your Samsung Galaxy A9 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 A9 & 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: Now, use the “Power button” to choose “Reboot system now.”

Congratulations! You have successfully done a hard reset process on your Samsung Galaxy A9.

We hope this article posted here about a step-by-step tutorial on how to restore defaults Samsung Galaxy A9 has helped you.

If you have any queries about anything related to the Samsung Galaxy A9, feel free to share your ideas 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