
March 2021 security update now rolling out for Samsung Galaxy A30s and A20
Back in December 2020, Samsung launched the third-generation of its custom skin called One UI 3.0. This iteration of the One UI is built on Google’s Android 11 operating system. In the same month, the company released this major update to its several flagship phones and they are also updated to the One UI 3.1 as well.
Aside from this, there are a number of Galaxy phones and tablets that are still waiting to get the Android 11-based One UI 3.0 update. However, the Galaxy A30s and Galaxy A20 are scheduled to get the major Android update from August 2021. Meanwhile, these handsets are now receiving a new firmware update but it doesn’t include the One UI 3.0 features.
The Galaxy A30s and A20 getting the March 2021 security update which brings fixes for 4 critical and 26 high levels of CVEs. Other than this, it also brings enhancements to the system functions for a better overall user experience. Users can identify this update via version numbers: A307FNXXS2BUB2 and A205XXDXU9BUC4 for the Galaxy A30s and A20 respectively.
A thing to be noted, the Galaxy A30s and A20 are eligible to get the Android 11-based One UI 3.0 update. However, it is a major software that brings several new features such as revamped user interface, better system optimizations, chat bubbles, notification history, built-in screen recorder, and much more. [One UI 3.0 Changelog]
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How to update:
- Go to Settings
- Head to the Software update
- Then tap on download and install
Updates
Galaxy S24 FE just grabbed Samsung’s most secure software, 55 fixes included

Samsung’s Galaxy S24 FE is also getting the June 2025 security update. Over the past two days, the company rolled out the latest security improvements to several models. And this time, the initial rollout is taking place in its home ground.
Galaxy S24 FE was launched in late 2024 with pretty impressive upgrades over the S23 FE. It boasts a large screen, a bigger battery, integrated Galaxy AI, and support for up to 7 generations of OS and 7 years of security updates.
The smartphone was released with Android 14-based One UI 6.1. The company later provided Android 15-based One UI 7 as the first major upgrade. It’s now eligible to jump to the Stable One UI 8 version, skipping the Beta Program.
One UI 8 update may take about two months to be available for the S24 FE. Meanwhile, Samsung is continuing to offer regular security improvements. The latest June 2025 patches are now live for the device, starting in South Korea.
Users can identify the update via PDA build version S721NKSS4BYE1. Earlier this month, the Korean tech giant disclosed that its June 2025 update brings 36 Android CVEs and 19 One UI SVE items to safeguard Galaxy devices.
Currently, the Galaxy S24 FE 5G’s June 2025 update is available in Korea. Samsung will expand the firmware to more markets in the next few days. Keep checking for the latest OTA through Settings > Software update > Download and install.
One UI 7 elevates Galaxy experiences with visual upgrades and smooth animations. Samsung’s next big upgrade, the One UI 8, is shaping up to be a major development in terms of usability improvements over the One UI 7.
Set to debut with foldables next month, the One UI 8 update will install Android 16 on Galaxy phones. It’s coming early pushed by Google’s efforts to help Android vendors launch their premium products with the latest OS.
Updates
Non-One UI 8 Beta Galaxy S25 users getting June 2025 security update in the US

Samsung Galaxy S25, Galaxy S25 Plus, and Galaxy S25 Ultra users are getting the June 2025 security update in the US. This update is rolling out for non-One UI 8 Beta testers of this series. It is currently live for unlocked models, and the company will soon make it available for all models.
Users of the Galaxy S25 series in the US can identify the June 2025 security update by checking the One UI build version listed below.
- S931U1UES4AYE3 – Galaxy S25
- S936U1UES4AYE3 – Galaxy S25 Plus
- S938U1UES4AYE3 – Galaxy S25 Ultra
The installation package size of this update is around 550MB. You can download the update via Settings >> Software Update >> Download and install. Notably, this update is already out for users in Europe, Korea, and India.
June 2025 Security Patch
Samsung is rolling out 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.
Moreover, the June 2025 security patch fixes 36 high-level Common Vulnerabilities and Exposures (CVEs) provided by Google and 19 Samsung Vulnerabilities and Exposures (SVE) items. It mainly fixes issues related to Screen Capture, fingerprint, Bluetooth, Theme Manager, Samsung Cloud, and more.
One UI 8 Beta Expansion
Samsung recently started rolling out the One UI 8 Beta 2 update for the Galaxy S25 series in the US, Korea, the UK, and the US. This update fixed several issues that users encountered in the previous beta update.
In addition to the new beta, the company also began the One UI 8 Beta update in Poland and India. Now, these two more countries’ users can enjoy One UI 8 features ahead of the official release. It is expected that more Galaxy devices, including the Galaxy S24 series, the Galaxy Z Fold 6, and the Galaxy Z Flip 6, will soon get this beta update.
One UI 8 Beta 2 hits Galaxy S25 series in Germany, the US and UK – Here’s what’s new
Updates
Samsung’s latest security patches now live on Galaxy Z Flip 6, Fold 6 and Fold SE

Samsung’s June 2025 security update is now making its way to the Galaxy Z Flip 6, Fold 6, and Fold SE. The three foldable phones released in 2024 are receiving new firmware updates in South Korea with security improvements.
The rollout follows the June patch’s deployment on the Galaxy S25 and Galaxy S24 series. Samsung has also recently released an updated One UI 8 Beta for the S25 series in six markets, opening beta access in India and Poland.
The June 2025 update includes 36 Android CVEs and 19 One UI SVEs. These fixes will improve your Galaxy device’s security status. Users can also expect a more reliable and stable performance and smoother functioning.
Note that the June patch update can be identified through the PDA build versions: F741NKSS2BYER, F956NKSS2BYER, and F958NKSS2BYER for the Galaxy Z Flip 6, Z Fold 6, and Z Fold SE, respectively.
It’s currently live in South Korea, with expansion likely to America and Europe shortly. To check for the updates manually, navigate to the system Settings, followed by Software update, and Download and install.
One UI 8 Beta Prep?
Similar to the Galaxy S24 series, Samsung’s June 2025 security update seemingly readies the Galaxy Z Flip 6 and Fold 6 for the One UI 8 Beta Program. The Special Edition foldable phone may directly receive the Stable One UI 8.
One UI 8 Beta Program may launch for a few more Galaxy devices later this month. Samsung is highly likely to initiate the One UI 8 Watch Beta Program as well. Both announcements may come right before the Galaxy Unpacked.
Installing the Beta firmware unlocks access to Android 16 early. The Stable release may take around two months, while the Beta Program brings the latest software (at the cost of some common yet frustrating bugs) to your Galaxy, instantly.
One UI
Samsung One UI 8 Beta 2: What’s new and complete changelog

Samsung has just rolled out the One UI 8 Beta 2 update (build ZYF3) for the Galaxy S25 series, bringing fixes and minor enhancements. This release focuses on fixing bugs and stabilizing the software, making the S25 series smoother and more reliable.
The One UI 8 Beta 2 update is based on the Android 16 operating system, with a download size of 1,204 MB. It includes the June 2025 security patch, which ensures your Galaxy S25 device stays secure with the latest protections.
This article covers the update’s features, bug fixes, and details for Beta Program participants.
New Feature: User Feedback for Interpreter
One UI 8 Beta 2 update adds a user feedback feature to improve interpreter performance. This allows users to share input directly, helping Samsung refine the interpreter tool for better accuracy and usability in future updates.
Bug fixes for a smoother experience
Now Brief text alignment:
This update tackles several issues reported in the first beta. It fixes the Now Brief text alignment and resolves the morning briefing screen persisting longer than intended, ensuring a cleaner and more reliable user interface.
Battery Widget and Lock Screen:
The battery widget icon has been improved for better visibility. Additionally, the update fixes an issue where widget sizes on the lock screen increased unexpectedly, providing a more consistent and polished lock screen experience.
Fingerprint enhancements:
Intermittent fingerprint recognition failures and unlock errors have been addressed. The update ensures smoother and more reliable fingerprint authentication, making unlocking your Galaxy S25 faster and less prone to errors during daily use.
Secure Folder and Bluetooth Call Fixes:
File movement malfunctions in Secure Folder are now resolved with the second Beta update. The update also fixes an issue where the volume lowered during Bluetooth calls in vehicles, ensuring clear audio for calls made on the go.
Notification and Gaming improvements:
The update fixes a bug where no sound was heard when notifications arrived during gaming. This ensures uninterrupted gaming sessions with proper notification audio, enhancing the overall experience for Galaxy S25 gamers.
Galaxy AI and Gesture Navigation Fixes:
Non-functioning errors in Galaxy AI weather and time wallpapers are corrected. The update also resolves an issue preventing users from going back when gesture navigation is enabled, improving navigation reliability.
S Pen and Clock App Enhancements:
The Air Command icon no longer disappears (on Galaxy S25 Ultra) when the S Pen is detached. Additionally, the update fixes an issue where the alarm sound didn’t ring if the Clock app wasn’t updated post-beta.
App Updates and Software Stabilization:
The update includes software stabilization through enhancements to multiple apps, including the Camera app. These improvements optimize performance, reduce crashes, and ensure a smoother experience across the S25 series.
With the Beta 2 rollout, Samsung’s One UI 8 Beta is now available in Germany, India, Poland, South Korea, the UK, and the US.
Updates
Samsung’s June 2025 update for Galaxy S24 might’ve just teased One UI 8 Beta

Samsung starts pushing the June 2025 update to the Galaxy S24 series, which has a surprise One UI 8 Beta tease. While the update’s scope is limited to security enhancements, it makes the devices ready for an imminent OS switch.
The Galaxy S24 series is starting to receive the June 2025 security update in South Korea. The firmware’s rollout has just begun, and Korean users should receive it sequentially.
Last week, Samsung dropped details of its June 2025 security patch. For Android, it contains fixes for over three dozen High-labeled CVEs. Samsung additionally included 19 SVE items to ensure security and privacy on Galaxy devices.
To update your device, jump to Samsung’s Settings > Software update > Download and install.
While S24’s June patch has just landed, Samsung is now widely rolling out the update for the Galaxy S25 series. This firmware has also bumped the bootloader version, giving users strong vibes of a Beta 2 release along with market expansion.
What’s the One UI 8 Beta surprise?
Samsung’s latest Galaxy S24 update tightens security measures by blocking a software rollback. While complete details awaited, it would be tweaking the bootloader version, ultimately barring users from going to a previous build.
Galaxy users often receive firmware updates with such tweaks. However, it’s One UI 8 Beta testing time, and such a change in software mechanism is nothing but a solid hint at an imminent launch of the One UI 8 Beta Program.
Google has recently released the Stable Android 16 update. The new OS introduces plenty of new features, and most of the new additions are set to land on Galaxy devices, thanks to Google and Samsung’s collaborative approach.
Samsung’s Android 16-based One UI 8 Beta Program is currently available for the Galaxy S25 series in the US, UK, Germany, and South Korea, while India and Poland are the most likely candidates once the expansion takes place.
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