How to Unroot Samsung Galaxy Z Fold 3? Five Easy Methods!

The Samsung Galaxy Z Fold 3 is a powerful and innovative smartphone that offers a range of features and capabilities. However, some users may choose to unroot their device for various reasons, such as to regain warranty, improve performance, or ensure security. If you are one of those users looking to unroot your Samsung Galaxy Z Fold 3, you’ve come to the right place. In this article, we will explore five easy methods to unroot your device and provide you with step-by-step instructions. So, let’s get started!

Method 1: Unroot using SuperSU

SuperSU is a popular app that allows you to manage root access on your Android device. To unroot your Samsung Galaxy Z Fold 3 using SuperSU, follow these steps:

1. Launch the SuperSU app on your device.
2. Tap on the “Settings” tab.
3. Scroll down and tap on the “Full unroot” option.
4. A confirmation message will appear, tap “Continue” to proceed.
5. Wait for the process to complete.
6. Once done, reboot your device.

This method should successfully unroot your Samsung Galaxy Z Fold 3 using SuperSU. If you do not have SuperSU installed on your device, you can skip to the next method.

Method 2: Unroot using KingoRoot

KingoRoot is another popular app that allows you to root and unroot Android devices. To unroot your Samsung Galaxy Z Fold 3 using KingoRoot, follow these steps:

1. Download and install the KingoRoot app from the official website.
2. Launch the app and tap on the “Remove Root” button.
3. Wait for the process to complete.
4. Once done, reboot your device.

This method should successfully unroot your Samsung Galaxy Z Fold 3 using KingoRoot. If you prefer using a computer-based method, continue reading.

Method 3: Unroot using Odin

Odin is a Windows-based tool that allows you to flash firmware, kernels, and other files on Samsung devices. To unroot your Samsung Galaxy Z Fold 3 using Odin, follow these steps:

1. Download and install the latest version of Odin on your computer.
2. Download the stock firmware for your Samsung Galaxy Z Fold 3 from a trusted source.
3. Extract the downloaded firmware file to obtain the firmware with the .tar or .tar.md5 extension.
4. Boot your Samsung Galaxy Z Fold 3 into Download Mode by pressing and holding the Volume Down + Power + Bixby buttons simultaneously.
5. Connect your device to the computer using a USB cable.
6. Launch Odin on your computer.
7. Wait for Odin to detect your device. The ID:COM field should turn blue, indicating a successful connection.
8. Click on the “AP” button in Odin and select the firmware file you extracted earlier.
9. Ensure that the “Auto Reboot” and “F. Reset Time” options are checked in Odin.
10. Click on the “Start” button in Odin to begin the firmware flashing process.
11. Wait for the process to complete.
12. Once done, your Samsung Galaxy Z Fold 3 will automatically reboot.

This method should successfully unroot your Samsung Galaxy Z Fold 3 using Odin. If you are not comfortable using Odin or prefer a more user-friendly method, proceed to the next method.

Method 4: Unroot using Android Debug Bridge (ADB)

Android Debug Bridge (ADB) is a versatile command-line tool that allows you to interact with your Android device from a computer. To unroot your Samsung Galaxy Z Fold 3 using ADB, follow these steps:

1. Enable USB debugging on your Samsung Galaxy Z Fold 3 by going to Settings > Developer options > USB debugging. If you don’t see the Developer options, go to Settings > About phone and tap on the “Build number” multiple times until you see a message indicating that you are now a developer.
2. Download and install the Android SDK Platform Tools on your computer.
3. Connect your Samsung Galaxy Z Fold 3 to the computer using a USB cable.
4. Launch a command prompt or terminal on your computer.
5. Enter the command adb devices to check if your device is detected by ADB.
6. If your device is listed, enter the command adb shell to access the device’s shell.
7. Enter the command su to gain root access.
8. Enter the command mount -o rw,remount /system to remount the system partition as read-write.
9. Enter the command rm -rf /system/app/Superuser.apk to remove the Superuser app.
10. Enter the command rm -rf /system/xbin/su to remove the su binary.
11. Enter the command rm -rf /system/bin/su to remove the su binary (if it exists).
12. Enter the command exit to exit the shell.
13. Enter the command exit again to exit ADB.
14. Disconnect your Samsung Galaxy Z Fold 3 from the computer.

This method should successfully unroot your Samsung Galaxy Z Fold 3 using ADB. If you encounter any issues or prefer a more straightforward method, proceed to the final method.

Method 5: Unroot using a Firmware Update

If you have previously installed a custom ROM or firmware on your Samsung Galaxy Z Fold 3, you can unroot your device by performing a firmware update. Here’s how:

1. Go to Settings on your Samsung Galaxy Z Fold 3.
2. Scroll down and tap on “Software update”.
3. Tap on “Download and install” to check for any available updates.
4. If an update is available, tap on “Install now” to start the firmware update process.
5. Wait for the update to download and install.
6. Once done, your Samsung Galaxy Z Fold 3 will automatically reboot.

This method should successfully unroot your Samsung Galaxy Z Fold 3 by restoring it to the official firmware. However, note that this method may not work if you have modified the system files extensively or installed a custom recovery.

Conclusion

Unrooting your Samsung Galaxy Z Fold 3 can be a simple process if you follow the right methods. In this article, we have explored five easy methods to unroot your device, including using SuperSU, KingoRoot, Odin, ADB, and performing a firmware update. Each method offers its own advantages and may be more suitable depending on your specific requirements. Remember to follow the instructions carefully and back up your data before proceeding with any unrooting method. By unrooting your Samsung Galaxy Z Fold 3, you can regain warranty, improve performance, and ensure the security of your device. So, choose the method that suits you best and enjoy your unrooted device!

FAQs After The Conclusion

1. Will unrooting my Samsung Galaxy Z Fold 3 erase all my data?

No, unrooting your Samsung Galaxy Z Fold 3 will not erase your data. However, it is always recommended to back up your data before proceeding with any unrooting method to avoid any potential data loss.

2. Can I root my Samsung Galaxy Z Fold 3 again after unrooting it?

Yes, you can root your Samsung Galaxy Z Fold 3 again after unrooting it. Simply follow the rooting method of your choice and ensure that you understand the risks and implications of rooting your device.

3. Will unrooting my Samsung Galaxy Z Fold 3 void the warranty?

No, unrooting your Samsung Galaxy Z Fold 3 will not void the warranty. However, if you have previously rooted your device and encountered any issues, it is always recommended to unroot it before seeking warranty service to avoid any potential complications.

4. Can I unroot my Samsung Galaxy Z Fold 3 without a computer?

Yes, you can unroot your Samsung Galaxy Z Fold 3 without a computer using apps like SuperSU and KingoRoot. However, some methods may require a computer for flashing stock firmware or using ADB.

5. Is unrooting my Samsung Galaxy Z Fold 3 reversible?

Yes, unrooting your Samsung Galaxy Z Fold 3 is reversible. You can always root your device again if you decide to regain root access in the future. However, note that the process may vary depending on the method you choose and the software updates released by Samsung.

Summary

Unrooting your Samsung Galaxy Z Fold 3 can be beneficial for various reasons, such as regaining warranty, improving performance, or ensuring security. In this article, we have explored five easy methods to unroot your device: using SuperSU, KingoRoot, Odin, ADB, and performing a firmware update. Each method offers its own advantages and may be more suitable depending on your specific requirements. By following the instructions carefully and backing up your data, you can successfully unroot your Samsung Galaxy Z Fold 3 and enjoy the benefits of an unrooted device. Remember to assess the risks and implications of unrooting and make an informed decision based on your needs. Unrooting your Samsung Galaxy Z Fold 3 can be a straightforward process that allows you to enjoy the stock experience and the latest updates from Samsung.

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