In the ever-evolving world of smartphones, staying up-to-date with the latest operating system is crucial for optimal performance. Samsung users, rejoice! Today, we delve into the realm of Full ROM Android 8.0 for Samsung A320F, A520F, and A720F, exploring the benefits and steps to elevate your device’s capabilities.

Understanding Full ROM Android 8.0:

Full ROM Android 8.0, also known as Oreo, is a significant update that brings a plethora of improvements to the Android operating system. From enhanced performance to advanced security features, this update promises to elevate your Samsung A320F, A520F, and A720F user experience.

Benefits of Upgrading to Full ROM Android 8.0:

  1. Performance Boost:
    • Experience a faster and smoother performance with optimized system resources.
    • Enjoy improved multitasking capabilities, allowing you to switch between apps seamlessly.
  2. Enhanced Security:
    • Full ROM Android 8.0 introduces robust security features, safeguarding your device against potential threats.
    • Benefit from regular security updates to keep your device protected from the latest vulnerabilities.
  3. Battery Optimization:
    • Android 8.0 comes equipped with advanced battery management features, extending your device’s battery life.
    • Optimize power consumption for a longer-lasting and efficient usage experience.
  4. Updated User Interface:
    • Embrace a refreshed and visually appealing user interface with Android 8.0.
    • Enjoy a more intuitive design, making navigation and interaction with your device a breeze.
  5. Notification Improvements:
    • Android 8.0 introduces notification channels, allowing you to have more control over app notifications.
    • Customize your notification preferences for a more personalized user experience.

Steps to Install Full ROM Android 8.0 on Samsung A320F, A520F, A720F: Now that we’ve highlighted the benefits, let’s dive into the step-by-step process of installing Full ROM Android 8.0 on your Samsung device:

  1. Backup Your Data:
    • Before proceeding with the update, ensure all your important data is backed up to prevent any loss during the installation process.
  2. Download the Full ROM:
    • Visit the official Samsung website or a trusted source to download the Full ROM Android 8.0 for your specific model (A320F, A520F, or A720F).
  3. Enable Developer Options:
    • Go to your device’s settings, tap on “About Phone,” and tap the build number seven times to enable Developer Options.
  4. Unlock Bootloader:
    • Follow the device-specific instructions to unlock the bootloader, a necessary step for installing a custom ROM.
  5. Install Full ROM:
    • Use a custom recovery tool to install the downloaded Full ROM Android 8.0 on your Samsung A320F, A520F, or A720F.


Upgrading to Full ROM Android 8.0 for Samsung A320F, A520F, and A720F is a journey towards a more powerful, secure, and efficient smartphone experience. By following the outlined steps, you can unlock the full potential of your device and stay at the forefront of technological advancements. Embrace the future of Android with Full ROM Android 8.0!

Unlike the Galaxy A3 (2017) and Galaxy A5 (2017), the Galaxy A7 (2017) Oreo update didn’t debut in Russia. Vietnam was the first market to get the A7 (2017) Oreo update, but it looks like Samsung Russia wasn’t too far behind and is also rolling out Android 8.0 Oreo for the largest of Samsung’s 2017 A series phones. That’s not all. The update is also available in Trinidad and Tobago, which suggests the Galaxy A7 (2017) has the highest priority right now, possibly because it’s the best-selling model in the 2017 Galaxy A lineup.



  1. Download and install driver: SAMSUNG_USB_Driver_for_Mobile_Phones.zip (15.3MB)
  2. Then, download ODIN (last version): Odin 3.13.1
  3. Download and extra firmware.
  4. Save data, remove Google account, remove passcode (or pattern lock).
  5. Reboot phone to Download Mode (Press and hold Home + Power + Volume Down), press Volume Up to continue
  6. Connect to PC (or laptop)
  7. On ODIN tool:
    BL: select to BL_Ax20FXXU…
    AP: select to AP_Ax20FXXU…
    CP: select to CP_Ax20FXXU…
    CSC: select to CSC_xxx_Ax20FXXU…
  8. Click Start and wait about 5-10 minutes
  9. If your phone is stuck on the SAMSUNG logo for 15 minutes: reboot to Recovery > Wipe data + cache > Reboot

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