How to Root SM J250F: A Comprehensive Guide

Rooting your SM J250F device can unlock a world of possibilities, allowing you to customize your phone, install custom ROMs, and access advanced features. However, the process can be daunting for beginners. In this article, we will provide you with a step-by-step guide on how to root your SM J250F device, along with valuable insights and tips to ensure a successful rooting experience.

Understanding Rooting

Before we dive into the process, let’s first understand what rooting is and why it is beneficial. Rooting is the process of gaining administrative access to your Android device’s operating system. By rooting your device, you can overcome the limitations imposed by the manufacturer and gain full control over your phone.

Rooting your SM J250F device can provide several advantages:

  • Access to advanced customization options
  • Ability to install custom ROMs
  • Improved performance and battery life
  • Removal of bloatware and unwanted pre-installed apps
  • Ability to use root-only apps


Before you begin the rooting process, it is crucial to take some preparatory steps to ensure a smooth and successful experience. Here are the steps you should follow:

1. Backup Your Data

Rooting your device involves making changes to the system files, which can potentially lead to data loss. Therefore, it is essential to back up all your important data, including contacts, photos, videos, and documents. You can use various backup apps available on the Google Play Store or manually transfer your data to a computer.

2. Enable USB Debugging

To enable USB debugging, go to the “Settings” menu on your SM J250F device, scroll down to “About Phone,” and tap on it. Look for the “Build Number” and tap on it seven times to enable Developer Options. Now, go back to the main settings menu, and you will find “Developer Options” listed. Tap on it and enable USB debugging.

3. Charge Your Device

Ensure that your SM J250F device has at least 50% battery charge before starting the rooting process. This will prevent any interruptions or potential issues during the process.

The Rooting Process

Now that you have completed the preparatory steps, let’s move on to the actual rooting process. Follow the steps below:

Step 1: Download the Required Files

Before you can root your SM J250F device, you need to download the necessary files. Here are the files you will need:

  • Odin: This is a firmware flashing tool that will help you flash the necessary files onto your device. You can download Odin from the official website.
  • CF-Auto-Root: This is the rooting package specifically designed for your SM J250F device. Make sure to download the correct version for your device model.

Step 2: Extract the Files

Once you have downloaded Odin and CF-Auto-Root, extract the files to a folder on your computer. This will make it easier to access the files during the rooting process.

Step 3: Boot Your Device into Download Mode

To boot your SM J250F device into download mode, follow these steps:

  1. Power off your device.
  2. Press and hold the Volume Down, Home, and Power buttons simultaneously.
  3. When the warning screen appears, press the Volume Up button to enter download mode.

Step 4: Connect Your Device to the Computer

Using a USB cable, connect your SM J250F device to your computer. Ensure that the USB debugging mode is still enabled on your device.

Step 5: Open Odin and Add the Files

Open the Odin tool on your computer. You should see a screen with various options and buttons. In the “AP” or “PDA” section, click on the button and select the CF-Auto-Root file that you extracted earlier.

Step 6: Start the Rooting Process

Once you have added the CF-Auto-Root file, click on the “Start” button in Odin to begin the rooting process. The process may take a few minutes, and your device may reboot multiple times during this process. Do not disconnect your device from the computer until the process is complete.

Step 7: Verify Root Access

After the rooting process is complete, your SM J250F device should automatically reboot. To verify if the rooting process was successful, look for the SuperSU app in your app drawer. If you can find the SuperSU app, it means that your device has been successfully rooted.


Rooting your SM J250F device can unlock a whole new world of possibilities, allowing you to customize your phone and access advanced features. By following the step-by-step guide provided in this article, you can successfully root your device and enjoy the benefits of full control over your Android operating system.

Remember to take the necessary preparatory steps, such as backing up your data and enabling USB debugging, before starting the rooting process. Additionally, ensure that you download the correct files and follow the instructions carefully to avoid any potential issues.

Rooting your SM J250F device may void your warranty and can potentially lead to security risks if not done correctly. Proceed with caution and at your own risk.


A1: Rooting your Android device is legal in most countries. However, it may void your device’s warranty, and certain actions taken after rooting, such as installing custom ROMs, may violate the terms of service of certain apps or services.

Q2: Can rooting brick my device?

A2: While the rooting process itself is generally safe, there is always a risk of bricking your device if something goes wrong. It is crucial to follow the instructions carefully and ensure that you have the correct files for your specific device model.

Q3: Can I unroot my device?

A3: Yes, it is possible to unroot your device. You can do this by using the SuperSU app or by flashing the stock firmware for your device. However, unrooting may not always reinstate your device’s warranty.

Q4: Will rooting improve

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