Updates
Download: Samsung December 2021 security patch is here, first released for Galaxy Z Fold 3, Flip 3 alongside new One UI 4 Beta

No one can beat Samsung when it comes to the latest Android security patch rollout. Each month, the tech giant introduces the latest security patch too ahead. However, the December 2021 patch update is yet another proof of Samsung’s impressive software development mechanism.
According to the latest news (via XDA), Samsung released the latest One UI 4 Beta update for the Galaxy Z Fold 3 and Galaxy Z Flip 3 foldable phones. Alongside various fixes for issues and errors, this release comes with the December 2021 security patch, which will release for Pixel phones two weeks later.
To be mentioned, the update was first released for the Galaxy Z Fold 3 and Galaxy Z Flip 3 consumers in South Korea a few days ago. Now, the Korean tech giant is expanding it to the One UI 4 Beta participants in more regions including India and Germany.
Obviously, we don’t have the Samsung December 2021 security patch details as it will be released in the first week of next month. Well, it’s expected that the Galaxy S21 and other flagship devices will also join the camp of Galaxies with the December 2021 security patch.
Download
However, we don’t recommend manual installation, but if you have a good command on flashing ROMs, the available update packages are mentioned below.
- Galaxy Z Fold 3 – One UI 4 Beta 3 [India]
One UI 4 Beta 3 Changelog
Galaxy Z Fold 3 One UI 4 Beta 3
- Screen brightness is changed to the lowest when booting
- When moving to home by pressing the Home button, an afterimage occurs on the left side of the screen
- The routine is terminated due to conflict with the set routine
- When the main screen is opened, it runs at 60HZ
- The dividing line remains after opening the split screen
- Stuck when unfolded after using the cover screen for a certain period of time
- No Service (U+ 5G) after a call ends
- Vibration does not sound when a notification occurs in some apps
- KakaoTalk direct sharing does not work
Galaxy Z Flip 3 One UI 4 Beta 3
- Bounces from palette background setting
- Cover screen brightness cannot be adjusted
- When the app is closed, the desktop changes to green briefly
- When the cover screen is turned on, the screen is temporarily bright and then restored to the setting brightness
- When the cover screen is double tapped Screen turns on late
- When unlocking while unfolding, it flickers and unlocks without animation
- No Service (U+ 5G) after call ends
- Vibration does not sound when notifications occur in some apps
- Kakaotalk direct sharing does not work
Get notified –
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Updates
Verizon Galaxy S24 FE gets March 2025 security update in the US

Samsung has released the March 2025 security update for the Galaxy S24 FE smartphone on the Verizon network carrier in the US. The update is already out for users in Europe, and the company will soon make it available for all models.
March 2025 security update for Samsung Galaxy S24 FE on Verizon US arrives with One UI build version S721USQS3AYB1. The update improves system security and stability to provide a better Galaxy experience.
The latest security patch fixes several vulnerabilities identified in earlier software versions to make the device more secure, stable, and reliable. You can install the update via Settings >> Software Updates >> Download and install.
March 2025 Security Patch Details
The latest security patch 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.
One UI 7 for Galaxy S24 FE
Samsung is going to start the One UI 7 stable update rollout on April 7, 2025. Starting with the Galaxy S24 series, Galaxy Z Flip 6, and Galaxy Z Fold6, Samsung will rollout the stable One UI 7 update gradually to more Galaxy devices. The Galaxy S24 FE will also receive One UI 7 update with several amazing new features
Samsung’s One UI 7 will expand these features to older Galaxy devices
Updates
Samsung boosts Galaxy A52 security with March 2025 update

Samsung has pushed the March 2025 security update for the Galaxy A52 smartphone. The update is currently available for some Asian countries, including Vietnam. It makes the smartphone more secure and reliable.
March 2025 security update for the Samsung Galaxy A52 can be identified via the One UI build version A525FXXSBFYC1. It is an initial rollout so it may take some hours or days to reach all models
The latest security patch fixes over 58 vulnerabilities to enhance the security and stability of the devices. It mainly focuses on enhancing 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 Software update, and Download and install. If you have received the update, install it now to get enhanced features.
This fresh update enhances the overall experience of using your Galaxy A52 by fixing these issues and improving system performance. The update will be expanded to more countries soon.
Samsung Galaxy A52 smartphone is one of the most popular smartphones. It is currently running the Android 14-based One UI 6.1 update and it is not eligible for the next Android update. This means that the device will not get the Android 15-based One UI 7 update.
Notably, the device works well as it performs all basic functions. If you need a smartphone with the latest features, then you need to upgrade your smartphone. If you are thinking of upgrading a phone, the Galaxy A55, Galaxy 35, and Galaxy S23 FE smartphones are offering the latest software.
Updates
Samsung Galaxy A16 4G gets March 2025 security update

Samsung Galaxy A16 4G smartphone users are receiving a new update with the March 2025 security update. This update installs the latest Android patch to improve system security and stability.
March 2025 security update for Samsung Galaxy A16 4G is currently available in Europe, and the company will soon expand it to more countries. Users can verify the update via One UI build version A165FXXS2AYB2 and an installation package size of 255 MB.
The fresh update is based on One UI 6.1 and Android 14. Samsung is reportedly internally testing One UI 7 for the Galaxy A16 smartphone, and the company will make this major update available in April or May 2025.
The latest security patch 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 Software update, and Download and install. If you have received the update, install it now to get enhanced features.
Samsung Galaxy A15 5G and A16 5G launch at Boost Mobile in the US
Updates
Galaxy A15, A25, and A53 grabbing March 2025 security update

Samsung is releasing a new update with the March 2025 security update for Galaxy A15, Galaxy A25, and Galaxy A53 smartphones. This update fixes several issues to enhance security and stability.
March 2025 security update for these Galaxy A series devices can be identified via PDA versions given below.
- Galaxy A53 – A536EXXSDEYBD
- Galaxy A15 – A156EDXS5BYB1
- Galaxy A25 – A256EXXS7BYC3
Users of these Galaxy A series smartphones will have to download around 300MB package to install the update. The March 2025 security update is available for Galaxy A15 and A25 devices in Asian countries, while Galaxy A53 is getting it in Mexico.
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.
If you have received the notification of the update, then install it now to get a bug-free experience. You can also check the update by visiting the Settings app on your smartphone and opening the Software Update section.
Now, click on the Download and install option. If any update is available, you can follow the on-screen instructions to install the update on your Galaxy smartphone.
Updates
Galaxy S25 series gets One UI 7 based March 2025 security update

Samsung Galaxy S25, Galaxy S25 Plus, and Galaxy S25 Ultra smartphones are getting the March 2025 security update. The update is based on One UI 7 and installs the latest Android security patch to improve system security and stability.
The fresh update makes the devices more secure, stable, and stable. It is rolling out for users in Korea, and the company will soon make it available for all Galaxy S25 models.
March 2025 security update for the Samsung Galaxy S25 series can be identified through the One UI build version given below.
- S931NKSUAYC3 – Galaxy S25
- S936NKSUAYC3 – Galaxy S25 Plus
- S938NKSUAYC3 – Galaxy S25 Ultra
The update 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. The installation package size of this update is around 580 MB.
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. If you have a Galaxy S25 model, install the update now to enjoy enhanced features.
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