In this article, I will display step by step instruction guide on how to unroot the Galaxy A9 2018 with just one click. Furthermore, I will showcase three simple methods on the same. And also how to restore stock ROM on the Galaxy A9 2018. Alright, let’s start.

About Samsung Galaxy A9 2018

Here are some of the key features and specifications of the newly launched Galaxy A9 2018 smartphone.

• Firstly, it has a 6.3 inches display with a resolution of 1080 by 2220 pixels. A total of 392 pixels per inch.
• And Galaxy A9 2018 also comes with Android 8.0 OREO.
• And under the hood, Galaxy A9 2018 has a Snapdragon 660 chipset.
• The Phone also comes with 6GB/8GB Ram and 128GB Storage. 
• Furthermore, the camera sensor on Galaxy A9 2018 – 24MP + 8MP + 10MP + 5MP rear cameras and 24MP front shooter.
• Finally, the battery on the Galaxy A9 2018 is a non-removable 3800 mAh.

MUST READ – Various Issues on the Galaxy A9 2018 & How to Fix Them. 

What do you mean by Unroot or Unrooting the Galaxy A9 2018 Android Phone?

Unroot or unrooting the Galaxy A9 2018 Android device simply means going back. When you root the device, you get the permission to do extra customization on the phone. But due to some reason you want to go back and unroot the phone. So that the phone return to stock.

What are the advantages of Unrooting the Galaxy A9 2018?

So, the only main advantage of unrooting the Galaxy A9 2018 Android phone is to get the warranty back. The warranty is void when you root the device. When something goes wrong in the smartphone, you want to go back and unroot and claim the warranty. Unrooting is pretty easy and convenient for the users.

What if I have custom ROM installed on the phone? How do I go back to stock ROM or stock firmware?

• First of all, Boot into recovery mode ie, TWRP custom recovery or CWM custom recovery on the Galaxy A9 2018.
• And then go to Backup and Restore > Restore > “Choose the backup file” (I am sure you did backup your current firmware before installing custom ROM on the phone)
• And now reboot the phone. 
• So, you are now back to stock ROM on the Galaxy A9 2018. But the phone still has root access, to unroot the phone consider the steps below. 

Do note that the above procedure does not Install Stock Recovery it only installs the stock ROM.

Also, Read How to Install Custom ROM on the phone.

How to Unroot the Galaxy A9 2018 Android Phone?

Important points before Unrooting the Galaxy A9 2018:

• Firstly, charge the phone fully.
• And only use genuine accessories such as data cable.

• Carefully see step by step instruction guide to unroot the Galaxy A9 2018.
• Techdroidtips is not responsible if anything goes wrong with the smartphone. Please do it at your own risk.

Let’s Unroot the Galaxy A9 2018: SuperSU METHOD 1

This method is for the users who rooted their Galaxy A9 2018 with the help of SuperSU zip file.

• Launch SuperSU app and go to setting. 
• Scroll to the bottom.

• And tap on “Full Unroot” button.
• Let the process start and the device will reboot.
• Finally, you have successfully unrooted your Galaxy A9 2018 with the help of SuperSU app.

An IMPORTANT article related to the phone. Root this phone.

How to Unroot the Galaxy A9 2018 with just one click: METHOD 2

Precautions – 

1. Fully charge the phone.
2. Also, turn on Wi-fi or mobile data network on your phone.

Lets Unroot Your Galaxy A9 2018 

• Firstly, download KingoRoot Application on your smartphone.
• Install the App on your Galaxy A9 2018.

• Open the app and click on Unroot Your Phone option in the app.
• Let the process happen and make sure you do not interrupt the whole process.
• That’s it congratulations you have successfully unrooted the Galaxy A9 2018 with just one click. 
• Try different method if you fail to unroot the device via this method.

Also Read. Unlock the bootloader.

How to UnRoot Galaxy A9 2018 with PC: METHOD 3

• First of all, download and install KingoRoot PC application on your computer or laptop.

• Furthermore, connect the Galaxy A9 2018 phone via data cable to your PC.
• Next, Open the KingoRoot application.
• And click on the “Remove Root” or “Unroot” option in the application.
• Finally, congratulations just wait for few minutes and voila your phone Galaxy A9 2018 is now back to stock.

In conclusion, I hope this article helped you out in successfully unrooting the Galaxy A9 2018. And if you have encountered any issues regarding unrooting the device then do let me know in the comment section below.