Samsung has started releasing a new software update for Galaxy S24 lineup, bringing fresh security patches and performance improvements to its 2024 flagship phones. After a quiet period on the update front, this firmware rollout delivers essential bug fixes and improves device stability, ensuring users enjoy a smoother and safer Android experience.
New Software Update for Galaxy S24 Lineup
The latest new software update for Galaxy S24 lineup is currently live in South Korea and will soon expand to more countries, including India. The update version ends with CYK2 and has a size of around 300 MB. While it does not include new features, it focuses on enhancing security with Google’s November 2025 Android Security Patch and Samsung’s proprietary fixes.
Samsung says the update resolves over three dozen vulnerabilities found in both Android and One UI software layers. Some of these security flaws were previously reported in devices running Exynos chips, including the Exynos 2400 used in the Galaxy S24 and S24+ across most regions. These patches protect your data and prevent potential system-level exploits that could impact performance or privacy.
This firmware is built on One UI 8 (Android 16), Samsung’s latest interface version. Released earlier this year, One UI 8 introduced several UI enhancements, AI-based features, and improved customization tools. Now, with this latest security update, Samsung continues to refine stability and reliability ahead of its next milestone release — the One UI 8.5 update, expected in the first half of 2026.
How to Install the Update
To install the new software update for Galaxy S24 lineup, users can go to:
Settings > Software update > Download and install
Ensure your phone is connected to Wi-Fi and has sufficient battery before downloading.
Once installed, the smartphone will reboot with the latest security protection and improved performance optimization.
Disclaimer
This update does not introduce new features or visual changes but focuses entirely on improving system security and stability. Availability may vary by region and device model. Always back up your data before installing any major software updates.
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