Samsung Galaxy S9+ is a useful phone that everyone should love to have. But sometimes you feel your Samsung Galaxy S9+ is lagging and you want to boost your Samsung mobile performance effectively.

Here in this short guide, we will show you, how you can factory reset the Samsung Galaxy S9+ and wipe all the data on your Samsung Galaxy S9+.

This article will show you how you can easily restore defaults on your Samsung Galaxy S9+ mobile phone.

Make sure you completely backup your Samsung Galaxy S9+, before following the steps on your mobile. All your data including files, photos, video files, games, and APK files will be removed by following the steps on your Samsung Galaxy S9+. As a result, your Samsung Galaxy S9+ smartphone will run faster and you will observe 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 S9+?

Let’s jump into a direct step-by-step tutorial on how to restore defaults in Samsung Galaxy S9+.

Follow the process of the step below to restore the default of your Samsung Galaxy S9+:

Step 1: Go to your Samsung Galaxy S9+’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 restored the default settings on your Samsung Galaxy S9+ phone.

How to Hard Reset your Samsung Galaxy S9+?

Another option is to hard reset. If you see your device is locked and you still want to reset your Samsung Galaxy S9+, you can use the hard reset option on your phone.

Follow the step-by-step guide to Hard reset your Samsung Galaxy S9+:

Step 1: Press the “Volume Down” + “Power” button on your Samsung Galaxy S9+ 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 display.

Step 4: Now, Use the Volume keys to select “the Wipe data/factory reset” option on your Samsung Galaxy S9+ & confirm with the “Power button”.

Wipe data/factory reset samsung mobile phone

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

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

Awesome! You have successfully done a hard reset process on your Samsung Galaxy S9+.

We hope this article posted on our website about step-by-step information on how to restore defaults Samsung Galaxy S9+ has helped you.

If you have any questions about anything corresponding to the Samsung Galaxy S9+, feel free to share your views 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