Samsung has released a new update for the Galaxy S21 FE, which installs the latest Android security patch released in March 2025. The update is rolling out for users of the Snapdragon variant of this smartphone, and the company will make it available for the Exynos variant.

March 2025 security update for Samsung Galaxy S21 FE arrives with One UI build version G990B2XXSBGYC1 and an installation package size of around 350 MB. The update improves the system security and stability by installing the latest Android security patch.

The fresh update is based on Android 14-based One UI 6.1, and the devices will soon receive the One UI 7 update. One UI 7 Beta builds have already appeared on the Checkfirm testing platform for the Galaxy S21 FE smartphone.

Notably, Samsung has fixed over 58 vulnerabilities found in previous software versions. Google has released patches for 11 critical and 40 high-level security issues, with one CVE (Common Vulnerability and Exposure) already covered in earlier patches and 3 CVEs that do not apply to Samsung devices.

On the other hand, Samsung addresses 7 SVE items with the March 2025 security patch. This mainly fixes issues related to Auracast, sensitive communication settings, the Galaxy Watch Gallery, Wi-Fi services, and more.

To check the update, you just need to navigate to the device’s Settings, then a Software update, and Download and install. If you have received the update, install it now to get enhanced features.

Samsung Galaxy S23, Galaxy S23 Plus, and Galaxy S23 Ultra users are getting a March 2025 security update in Europe. It is a One UI 6.1-based update for the Galaxy S23 series and the company will start the One UI 7 stable update rollout in April 2025.

The fresh update is already available for the Galaxy S23 series in Korea, the US, and India. Now, users of Galaxy S23 in Europe are also getting a March 2025 security update. Notably, it is available for non-beta testers.

March 2025 security update for Samsung Galaxy S23, Galaxy S23 Plus, and Galaxy S23 Ultra smartphones can be verified through the One UI build version S911BXXS8CYBD, S916BXXS8CYBD, and S918BXXS8CYBD respectively.

Source – Samsung Mobile Press

The company is dispatching the latest software update with system security improvements to keep your files and data safe on your phone. It also optimizes system stability to offer you uninterrupted and seamless functionality on your device.

To check for software updates manually, head toward your phone’s Settings. At the bottom, you will get the Software Update section, simply open it. Inside the submenu, you need to hit the Download and Install button if your Galaxy fetches a new OTA.

Samsung today announced to start One UI 7 stable update rollout from April 7. The company will release a stable update to a bunch of flagships including the Galaxy S23 series, bringing several AI features.

Galaxy S23 Ultra won’t get Audio Eraser with One UI 7.0

Samsung has rolled out a new update with the March 2025 security patch for Galaxy S23, Galaxy S23 Plus, and Galaxy S23 Ultra smartphones in India. This update is already out for users in the US and Korea. The company will soon make it available for all models.

March 2025 security update for Samsung Galaxy S23 series in India is based on One UI 6.1 and Android 14. However, Samsung also released the One UI 7 Beta update for the Galaxy S23 series. But currently, the new security update is out for non-beta users.

The fresh update for the Galaxy S23 series arrives with One UI build versions given below.

• S911BXXS8CYBD – Galaxy S23
• S916BXXS8CYBD – Galaxy S23 Plus
• S918BXXS8CYBD – Galaxy S23 Ultra

Samsung’s March 2025 security patch fixes over 58 vulnerabilities in its software. Google addresses 11 critical and 40 high-level security issues, with one already covered in previous updates.

Also, Samsung fixed 7 security issues in the March 2025 patch, focusing on Auracast, communication settings, Galaxy Watch Gallery, and Wi-Fi services. It makes your device more secure, reliable, and stable.

The installation package size of this update is around 400 MB. You can install the update via Settings >> Software Updates >> Download and install. If you have received update, install it now to enjoy enhanced functions.

More Galaxy S23 users getting One UI 6.1 based March 2025 security update

Samsung is expanding the March 2025 security update for the Galaxy S24 series and Galaxy S22 series in more countries. The fresh update improves system security and stability by installing the latest Android patch.

Users of the Galaxy S24, Galaxy S24 Plus, and Galaxy S24 Ultra smartphones are getting a March 2025 security update in Europe and India. They can verify the update via One UI build version S92xBXXS4AYB7 and an installation package size of 450MB. Notably, the update is live for non-One UI 7 beta testers.

On the other side, the new security update arrives on Galaxy S22, Galaxy S22 Plus, and Galaxy S22 Ultra smartphones with One UI build version S901BXXSDEYB1, S906BXXSDEYB1, and S908BXXSDEYB1 respectively. The update is now available in Europe.

addresses over 58 vulnerabilities found in older software versions, enhancing the security of its devices. On the other hand, Google focuses on 11 critical vulnerabilities and 40 high-level issues. One of these CVEs has already been patched in previous updates, while the other three do not affect Samsung devices.

Alongside Google’s release, Samsung’s own patch fixes 7 Security Vulnerabilities and Exposures (SVEs). These issues are mainly related to Auracast, communication settings, the Galaxy Watch Gallery, Wi-Fi services, and more.

You can download the latest security patch to make your device ready for future updates. For that, you just need to tap on Settings >> Software Updates >> Download and install.

US Galaxy S24 Non-One UI 7 Beta models getting March 2025 security update

Samsung is rolling out the March 2025 security update for the Galaxy S24 FE smartphone. This update installs the latest Android security patch to improve system security and stability.

March 2025 security update is live for Galaxy S24 FE smartphone users in Europe and the company will make it available for all models soon. It arrives with a One UI build version S721BXXS3AYB3.

The update is based on One UI 6.1 and Android 14. The Galaxy S24 FE is not yet eligible for the One UI 7 Beta update but it will receive a stable update once the Galaxy S24 series receives it. Samsung is going to start the One UI 7 Stable update in April 2025.

March 2025 security update has addressed over 58 vulnerabilities identified in earlier software versions. Google has rolled out patches to fix 11 critical and 40 high-level security issues. Notably, one CVE (Common Vulnerability and Exposure) from this release has already been covered in previous updates, and 3 CVEs do not apply to Samsung devices.

In addition to this, Samsung has resolved 7 Security Vulnerabilities and Exposures (SVEs) in the March patch, with fixes targeting Auracast, sensitive communication settings, Galaxy Watch Gallery, and Wi-Fi services, among others.

To check the update, you just need to navigate to the device’s Settings, then a Software update, and Download and install. If you have received the update, install it now to get enhanced features.

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