How to Root Samsung Galaxy F12 using Magisk

Rooting your Samsung Galaxy F12 with Magisk can provide you with advanced customization options and access to powerful root-only apps. Follow this step-by-step guide to safely root your device and unlock its full potential.

Key Takeaways

  • Rooting with Magisk allows for systemless root access
  • Always backup your data before rooting your device
  • Make sure to follow the instructions carefully to avoid bricking your device
  • Magisk Manager is a powerful tool for managing root access and modules
  • Verify root access after rooting your device to ensure success

Preparing Your Samsung Galaxy F12

Check Device Model

Before proceeding with the rooting process, it’s crucial to verify that you have the correct model of the Samsung Galaxy F12. Incorrect model identification can lead to bricking your device, which means it could become completely unusable.

To check your device model:

  1. Go to ‘Settings’ on your phone.
  2. Scroll down and select ‘About phone’.
  3. Look for the ‘Model number’ section.

Ensure that the model number matches ‘SM-F127G’ which is the specific model for the Samsung Galaxy F12.

If the model number does not match, do not proceed with the rooting guide as it is tailored specifically for the Samsung Galaxy F12 and may not be compatible with other models.

Backup Data

Before proceeding with the rooting process, it’s crucial to back up all the data on your Samsung Galaxy F12. Losing personal data can be distressing, and rooting can sometimes lead to data loss. To ensure that all your pictures, videos, contacts, and files are safe, follow these steps:

  • Use Samsung’s built-in backup feature to secure your data.
  • Sync your contacts and calendars with your Google account.
  • Backup your photos and videos to a cloud service like Google Photos or Dropbox.
  • Save a copy of your SMS and call logs using a third-party app from the Play Store.

Remember, it’s better to be safe than sorry. A complete backup ensures that you can restore your device to its original state if anything goes wrong during the rooting process.

Enable Developer Options

To enable Developer Options on your Samsung Galaxy F12, go to the ‘Settings’ menu. Scroll down to ‘About phone’ and tap on it. Here, find the ‘Software information’ and tap to enter. Look for the ‘Build number’ and tap it 7 times. You will see a message that says ‘Developer mode has been enabled’. This will unlock the Developer Options in the main settings menu.

With Developer Options enabled, you can now access a variety of advanced settings that are crucial for the rooting process, such as USB debugging and OEM unlocking.

Remember, Developer Options are intended for advanced users. Here’s a quick checklist to ensure you’ve done it right:

  • ‘About phone’ > ‘Software information’
  • Tap ‘Build number’ 7 times
  • Look for the ‘Developer mode has been enabled’ message
  • Return to main settings to find Developer Options

Unlocking Bootloader

Enable OEM Unlocking

Before proceeding to unlock the bootloader, it’s crucial to enable OEM unlocking in the developer options. This setting allows the bootloader to be unlocked, which is a necessary step for rooting your device.

To enable OEM unlocking, follow these steps:

  1. Go to ‘Settings’ on your Samsung Galaxy F12.
  2. Scroll down and tap on ‘About phone’.
  3. Find ‘Build number’ and tap it 7 times to enable Developer Options.
  4. Return to the main ‘Settings’ menu.
  5. Tap on ‘Developer options’.
  6. Scroll down to find ‘OEM unlocking’ and toggle it on.

After enabling OEM unlocking, your device may prompt for a confirmation. Read the warning carefully, as this step could potentially affect your device’s security and warranty status.

Boot into Download Mode

To boot your Samsung Galaxy F12 into Download Mode, first ensure your device is powered off. Then, follow these steps:

  • Press and hold the Volume Down + Power buttons simultaneously.
  • When the warning screen appears, release all buttons.
  • Press the Volume Up button to enter Download Mode.

Entering Download Mode is crucial for the next step of unlocking the bootloader. This special mode allows your device to interface with Odin or other flashing tools, which is necessary for the rooting process.

Make sure your device has enough battery charge before proceeding to avoid any interruptions during the bootloader unlocking process.

Unlock Bootloader

Before proceeding with the bootloader unlock, ensure that OEM Unlocking is enabled in the Developer Options. This is a critical step as it allows the bootloader to be unlocked, which is necessary for rooting.

To unlock the bootloader on your Samsung Galaxy F12, follow these steps:

  1. Power off your device.
  2. Press and hold the Volume Up + Volume Down buttons, then connect your phone to a PC using a USB cable.
  3. Your phone will boot into Download Mode. Once in Download Mode, long-press the Volume Up button to unlock the bootloader.

Unlocking the bootloader will erase all data on your device. It is crucial to back up any important information before proceeding with this step.

After the bootloader is unlocked, your device will reboot automatically. It’s important to set up your device again, but do not log into your Google account at this stage if you plan to root your device immediately after.

Installing Magisk Manager

Download Magisk Manager APK

Before you can proceed with rooting your Samsung Galaxy F12, you need to download the Magisk Manager APK. This is a crucial step as Magisk Manager is the application that will allow you to manage root access once your device is rooted.

To ensure you download the correct version of Magisk Manager, follow these steps:

  • Visit the official Magisk GitHub repository.
  • Look for the latest stable release of Magisk Manager.
  • Download the APK file directly to your Samsung Galaxy F12.

Make sure to download the APK from a reliable source to avoid any potential security risks.

Install Magisk Manager

Once you have the Magisk Manager APK downloaded, it’s time to install it on your Samsung Galaxy F12. Navigate to the APK file using your file manager of choice and tap on it to begin the installation process. If you haven’t already, you may need to enable installations from unknown sources. This can typically be done by going to ‘Settings’ > ‘Security’, and then toggling the option for ‘Unknown sources’.

Follow these steps to install Magisk Manager:

  1. Tap on the downloaded APK file.
  2. Allow the app installation if prompted.
  3. Follow the on-screen instructions to complete the installation.

After installation, you should see the Magisk Manager icon in your app drawer, signifying that the app is ready to use. Open it to ensure it’s functioning properly before proceeding to the next steps.

Grant Necessary Permissions

After installing Magisk Manager, it’s crucial to grant it the necessary permissions for it to function properly. Navigate to your device’s settings, then to ‘Apps’, and select Magisk Manager from the list. Here, you’ll need to allow it to access your device’s storage among other permissions it may request.

  • Go to ‘Settings’ > ‘Apps’
  • Select ‘Magisk Manager’
  • Grant the requested permissions

Ensuring that Magisk Manager has all the required permissions is essential for a smooth rooting process. Without these permissions, Magisk Manager may not be able to perform the necessary tasks to root your device.

Rooting Your Samsung Galaxy F12

Download Magisk ZIP

Before proceeding to root your Samsung Galaxy F12, you need to download the Magisk ZIP file. This file contains the necessary software to root your device. Ensure you download the latest version of Magisk ZIP to avoid compatibility issues and to benefit from the latest features and security enhancements.

To download the Magisk ZIP file, follow these steps:

  1. Visit the official Magisk GitHub repository.
  2. Locate the ‘Assets’ section under the latest release.
  3. Click on the ‘’ link to start the download (replace ‘XX.X’ with the latest version number).

Make sure to save the downloaded Magisk ZIP file to a location on your device that you can easily access later during the flashing process.

Flash Magisk ZIP

After downloading the Magisk ZIP file, it’s time to flash it onto your Samsung Galaxy F12. This is a critical step where the actual rooting process takes place. Ensure your device has sufficient battery life before proceeding to avoid any interruptions during the flashing process.

  • Restart your device into recovery mode.
  • In the recovery menu, select ‘Install’ or ‘Apply Update from SD Card’.
  • Navigate to the location of the Magisk ZIP file and select it.
  • Confirm the flash by swiping the slider or selecting ‘Yes’.

Once the flashing is complete, you might see a confirmation message indicating that the installation was successful. If you encounter any errors, do not panic. Refer back to the troubleshooting section of this guide or seek help from online forums.

It’s crucial to follow the instructions carefully and not rush the process. A successful flash will lead you one step closer to having a rooted device.

Reboot and Verify Root Access

Once you have flashed the Magisk ZIP file, the final step is to reboot your Samsung Galaxy F12. This process will start the device with Magisk installed, giving you root access. Immediately after rebooting, it’s crucial to verify that the root installation was successful.

To check if your device is properly rooted, you can use a root checker app from the Google Play Store. Follow these simple steps:

  • Download and install a reliable root checker app.
  • Open the app and tap on the ‘Check’ button.
  • Wait for the app to provide the root status.

If the root checker app confirms that your device is rooted, congratulations! You now have full control over your Samsung Galaxy F12. If not, you may need to revisit the previous steps to ensure everything was done correctly.

Remember, rooting your device can unlock powerful capabilities, but it also comes with certain risks. Always be cautious about the apps and modifications you install on your rooted device to maintain its security and stability.


In conclusion, rooting your Samsung Galaxy F12 with Magisk is a straightforward process that allows you to unlock the full potential of your device. By following the step-by-step guide outlined in this article, you can safely and effectively root your device and enjoy the benefits of customization and control. Remember to always proceed with caution and follow the instructions carefully to avoid any potential risks. Happy rooting!

Frequently Asked Questions

Is rooting my Samsung Galaxy F12 safe?

Rooting your device comes with risks such as voiding the warranty and potential security vulnerabilities. It is important to research and understand the implications before proceeding.

Can I unroot my Samsung Galaxy F12 after rooting with Magisk?

Yes, you can unroot your device by using the ‘Uninstall’ option in Magisk Manager. This will remove root access and restore your device to its original state.

Will rooting my Samsung Galaxy F12 void the warranty?

Rooting your device may void the warranty provided by the manufacturer. It is recommended to check the warranty terms and conditions before proceeding with rooting.

Do I need to unlock the bootloader to root my Samsung Galaxy F12 with Magisk?

Yes, unlocking the bootloader is a necessary step to root your device with Magisk. Follow the instructions in the guide to unlock the bootloader before proceeding.

Is it possible to brick my Samsung Galaxy F12 while rooting with Magisk?

While rare, there is a risk of bricking your device if the rooting process is not followed correctly. It is important to carefully follow the steps outlined in the guide to minimize this risk.

Can I still receive software updates on my rooted Samsung Galaxy F12?

You may still receive software updates on a rooted device; however, it is recommended to unroot your device before installing updates to avoid any issues with the update process.

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