Updates
[Bangladesh too] Samsung One UI 4.1 update live for Galaxy A51 in India, Brazil
Samsung Galaxy A51 One UI 4.1 update is rolling out in Bangladesh markets. Identified via build version A515FXXU5FVD2, the update comes with countless new features including the ability to turn off GOS, new smart widgets, a Grammarly-powered keyboard, revamped color palette, customizable RAM Plus, better low-light portrait mode, and many more.
Additionally, it installs the April 2022 Android security patch for system security and stability enhancements as well as upgrades various stock apps to improve the overall device performance.
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To download this update, navigate Settings >> Software update >> Download and install. Now follow the on-screen prompts to get access to the latest changes.
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Samsung Galaxy A51 Android 12 One UI 4.1 – Bangladesh #Samsung #GalaxyA51 #OneUI4 pic.twitter.com/xPG4zSijZ1
— Samsung One UI Updates (@SamsonUpdate) May 3, 2022
April 23, 2022: Brazil
Samsung is expanding the Android 12-based One UI 4.1 update for Galaxy A51 smartphone users in Brazil. It comes with an array of new and improved features such as Google Duo Live Sharing, Customizable Ram Plus, revamped color palette, and more.
At the same time, it brings the ability to turn off the Game Optimization Services to provide you with a better gaming experience. While the Samsung partnership with Google ensures that you won’t face any interruptions while using third-party apps.
Samsung Galaxy A51 Android 12 One UI 4.1 – Brazil #Samsung #GalaxyA51 #android12 pic.twitter.com/GhZ3YAnKxi
— Samsung One UI Updates (@SamsonUpdate) April 23, 2022
April 22, 2022: India
Samsung Galaxy A51 has finally started getting the Android 12-based One UI 4.1 update in India. This update comes with an array of new features as well as improvements over the previous. In addition, it installs the April 2022 Android security patch for system security enhancement.
Identified via the build version A515FXXU5FVD2, Samsung One UI 4.1 aims to make your Galaxy A51 experience more intuitive, more fun, more secure, and easier than ever alongside providing you with seamless performance with the added new configurations.
Samsung Galaxy A51 One UI 4.1 update – India #Samsung #GalaxyA51 #OneUI4 pic.twitter.com/FwJZ6uNaJH
— Samsung One UI Updates (@SamsonUpdate) April 22, 2022
If you haven’t yet received the Samsung Galaxy A51 One UI 4.1 update notification on your smartphone, you can check and download it by visiting Settings >> Software update >> Download and install. In order to download the available update, click Download now option and then follow the on-screen instructions.
Samsung Galaxy A51 One UI 4.1 update
Based on Android 12, One UI 4.1 is a massive upgrade over One UI 4.0. It brings various Galaxy S22-inspired Camera features including Night portrait functions, Pet recognition, and Light position editing to further enhance your photography experience.
The newly added Google Duo Live Sharing allows you to share your screen with people you are far away from. Whereas, the Grammarly-powered keyboard ensures that you won’t do typing mistakes and Bixby Routines now lets you create routines that change your watch face or turn on advanced settings like Protect battery.
There’s an Enhanced Quick Share feature that lets you edit and share images with more ease. Meanwhile, customizable RAM Plus, Reflection Eraser, Shadow Eraser, enhanced color palette, Smart Widgets, ability to turn off GOS, better low-light portrait images, and more are also among the main part of the update.
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Samsung has now started rolling out the latest security patch to Galaxy A series devices. At the moment, Samsung Galaxy A56, Galaxy A15 5G, and Galaxy A04 smartphones are getting the July 2025 security update.
The company is releasing 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.
Users of the Samsung Galaxy A56, Galaxy A15 4G, and Galaxy A04 4G can verify the July 2025 update via One UI build versions given below.
- Galaxy A56 5G – A566BXXS5AYFB
- Galaxy A15 4G – A155MUBS7CYF1
- Galaxy A04 – A045FXXSBEYF5
According to the official notes, the update fixes 1 critical and 21 high-level security issues found in Android. It also includes 17 additional fixes from Samsung (SVE items) to improve privacy and security on Galaxy devices.
This update focuses on fixing problems related to Knox security, the Galaxy Watch system interface, Samsung Account, Wi-Fi passwords, Bluetooth, Emergency SOS, and more. These fixes make your phone more secure and improve how it works.
Right now, the July 2025 security update is being rolled out to a few Galaxy phones. The international Galaxy A56 models are receiving this update while the Galaxy A04 4G is getting it in some Asian countries. The Galaxy A15 4G is also included in the rollout, starting in Brazil.
Since this is an initial rollout, it might take some time before the update reaches all phones and regions. If you haven’t received it yet, it should be available soon. To check for the update on your phone, go to Settings > Software Update > Download and install.
Keeping your phone updated is important for better performance and stronger protection. Make sure to download the latest update as soon as it’s available for your device.
After the Galaxy S24 and Galaxy S25 series, Samsung is now rolling out the July 2025 security update to the Galaxy Z Fold 6 and Z Flip 6.
Galaxy Z Fold 6 and Flip 6
Samsung has just revealed the new Galaxy Z Fold 7 and Z Flip 7. Right after completing its biggest reveal, the company has started deploying the latest software updates. Last year’s foldable lineup is starting to get the latest security improvements.
July 2025 security update for the Galaxy Z Fold 6 and Z Flip 6 is available in South Korea. The new firmware brings July security patches, which bring system security improvements and address Android + One UI vulnerabilities.
Version numbers:
- Galaxy Z Fold 6 – F956NKSS2BYFC
- Galaxy Z Flip 6 – F741NKSSU2BYFC
This release comes at a time when users are eagerly waiting for the One UI 8 upgrade. While the new foldables come pre-installed with Samsung’s newest skin, owners of existing devices are still guessing the One UI 8 release timeline.
Well, you can install the July update today through Settings > Software update > Download and install.
Galaxy Buds 3 Series
Samsung’s Galaxy Buds 3 and Buds 3 Pro are also getting a new firmware update. The new release weighs around 8 megabytes and is available in South Korea.
Owners of the Galaxy Buds 3 and Buds 3 Pro earbuds can identify the update via the PDA build version that ends with AYG2. Users can expect better functional operations and a smoother pairing experience post-installation.
You can install the latest Buds update through Galaxy Wearable app on your device.
Source – Samsung Members South Korea
Following the Galaxy Unpacked event, Samsung has begun releasing the July 2025 security update, and Galaxy S25 series users are receiving it. This update is currently live for Galaxy S25 users who are not testing One UI 8 Beta, as the update is based on One UI 7.
The fresh update improves the system security and stability by fixing a bunch of issues. It mainly enhances functions related to Knox security, Galaxy Watch system interface, Samsung Account, Wi-Fi passwords, Bluetooth, Emergency SOS, and more.
Users of the Samsung Galaxy S25, Galaxy S25 Plus, and Galaxy S25 Ultra can verify the July 2025 security update with One UI builds S931NKSS5AYF6, S936NKSS5AYF6, and S938NKSS5AYF6, respectively. They will have to download around 550MB package to install the update.
Notably, the update is currently available for users in Korea and will expand to more countries in the coming days. It is an initial rollout so it may take some hours to days to reach all models.
Users who are still on One UI 7 can install the latest update via Settings > Software Update >> Download and install. If you are testing One UI 8 beta on your Galaxy S25 smartphone, you will have to wait longer for this update.
One UI 8 stable debuted with the latest Galaxy foldable phones. Now, it is expected that the company will soon start the One UI 8 rollout for Galaxy devices. It means Galaxy S25 series users will soon receive a stable update. However, Samsung hasn’t revealed any exact timeline for release.
Samsung has started pushing the One UI 7-based July 2025 security update for Galaxy S24, Galaxy S24 Plus, and Galaxy S24 Ultra smartphones. The update is currently rolling out for users in Korea, and the company will soon expand it to more countries.
The July 2025 security update for the Samsung Galaxy S24 series enhances system security and stability, providing a better Galaxy experience. Users can identify the latest update through the One UI builds given below.
- S921NKSS8BYF1 – Galaxy S24
- S926NKSS8BYF1 – Galaxy S24 Plus
- S928NKSS8BYF1 – Galaxy S24 Ultra
The installation package size of this update is around 300MB. Users can download this update through Settings > Software Update > Download and Install.
As per the official notes, the July 2025 security update fixes 1 critical and 21 high-level common vulnerability exposures. It also includes 17 SVE items, which Samsung included to further elevate security and privacy status on Galaxy devices.
Image via ya_sking12767
Notably, the update mainly fixes issues related to problems related to Knox security, Galaxy Watch system interface, Samsung Account, Wi-Fi passwords, Bluetooth, Emergency SOS, and more. These improvements help keep your phone safe from threats and bugs.
Samsung just released One UI 8 with the latest Galaxy Z Flip 7, Galaxy Z Fold 7, and Galaxy Z Flip 7 FE smartphones. However, the Galaxy S25 series users are still testing the One UI 8 feature through the beta update.
Even after the official release, Samsung hasn’t released the One UI 8 Roadmap for older Galaxy devices. It is expected that Samsung might soon start or release official details about the One UI 8 rollout. The Galaxy S24 series will soon receive this update.
Samsung Galaxy S24 FE starts receiving the July 2025 security patch. A new firmware is rolling out in South Korea, which installs the latest security patch. The update will be expanded to Global markets over the next few days.
Galaxy S24 FE 5G’s July 2025 security patch can be identified via PDA build version S721NKSS5BYF1. It’s a regular firmware update, which aims to improve system security and functional reliability.
Earlier, Samsung disclosed that its July patch addresses 1 critical and 21 high-level common vulnerability exposures. Additionally, it has one patch from Samsung Semiconductor and 17 SVE items for One UI.
Users may experience better performance after the installation. The software may have also included new app versions for some stock titles, which will also be updated along with the smartphone’s software system.
You can check for updates via Settings > Software update > Download and install. If the new OTA is available, download it first and hit the install button. Your phone will restart and take a while to optimise One UI and the entire app set.
Samsung will gradually roll out the July 2025 security patch to eligible Galaxy devices over the next couple of weeks.
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