ONE UI 7
Galaxy S25 series gets June 2025 security update with One UI 7

Samsung is rolling out the June 2025 security update patch for Galaxy S25, Galaxy S25 Plus, and Galaxy S25 Ultra users. The firmware brings One UI 7 features. Apart from the security modifications, owners of the flagship device can also get some useful hidden customizations for the device.
The Korean phone maker recently rolled out One UI 7 major upgrade for the Galaxy S25 series. With the One UI version, the company added new features as well as certain application optimizations to the Galaxy S25 for a better experience.
Now the company brings the June 2025 security update for Samsung Galaxy S25, Galaxy S25 Plus, and Galaxy S25 Ultra users in South Korea. The update is tagged with the following One UI build and 553.84MB package.
- Galaxy S25: S931NKSS4AYE5
- Galaxy S25 Plus: S936NKSS4AYE5
- Galaxy S25 Ultra: S938NKSS4AYE5
The changelog only shows the presence of the security patch released last month. Apart from this, there are no new changes for the flagship device. However, users can experience performance improvements and better app functioning with this build.
Being a June 2025 update build, the Galaxy S25 series owners may also witness a few hidden enhancements. To download the update, visit the Settings > Software update > Download and install. Now, follow the on-screen instructions to install the firmware.
Meanwhile, Korean device owners are still waiting to fetch the latest One UI 8 Beta 2 update version and experience new changes. The company has not announced any official roadmap for global devices in this subject so far.
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Samsung June 2025 security update live for Galaxy Z Flip 5, Fold 5

Samsung has started expanding One UI 8 Beta to Galaxy S25 devices, allowing users to enjoy new features and enhancements ahead of an official release. Meanwhile, the company is also rolling out the June 2025 security update for the Samsung Galaxy Z Flip 5 and Galaxy Z Fold 5 smartphones.
Samsung’s June 2025 security update for Samsung Galaxy Z Flip 5 and Galaxy Z Fold 5 is currently available in Europe, and the company will expand it soon to more countries. The fresh update installs the latest Android security patch released in June 2025 to improve system security.
June 2025 security update for Samsung Galaxy Z Flip 5 and Galaxy Z Fold 5 can be identified via One UI build version F731BXXS5EYF1 and F946BXXS5EYF1, respectively. It is an initial rollout, so it may take some hours or days to reach all models.
It is worth noting that this update is based on Android 15 and One UI 7. Users of these devices will get the One UI 8 update in the coming months. Samsung has not confirmed these smartphones for beta, so it is possible that users may get the stable update directly.
You can download the latest security update to prepare your device for future updates. For this, you just need to tap on Settings >> Software update >> Download and install.
Samsung June 2025 Security Patch Details
Samsung’s March 2025 security update brings critical fixes for more than 55 vulnerabilities found in older versions of the software. Google patched 36 high-level security issues. This month’s Android patch does not fix any critical or moderate labeled CVEs.
Samsung has also targeted 19 specific security vulnerabilities and exposures (SVEs), including issues related to the camera, AudioService, Samsung Cloud for Galaxy Watch, ThemeManager, ScreenCapture for Galaxy Watch, fingerprint trustlet, Bluetooth, and increasing the overall security of its devices.
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Galaxy S22 June 2025 One UI update is expanding

Samsung is releasing the June 2025 update for the Galaxy S22, Galaxy S22 Plus, and Galaxy S22 Ultra users, which installs new improvements to enhance the device’s system stability. It is currently rolling out to limited users. But the company will soon expand it to more phone holders.
One UI June 2025 update for the Samsung Galaxy S22, Galaxy S22 Plus, and Galaxy S22 Ultra devices is rolling out with the One UI versions S901NKS7FYF1, S906NKS7FYF1, and S908NKS7FYF1.
It has a downloadable package with a size of 500 MB. The size of the package indicates that the new firmware may include performance improvements and other internal changes for the device. It may optimize the strength aspects for seamless functioning of the Galaxy phone.
The latest update does not bring any new security patch to the device, but makes some improvements to the system stability. It optimizes some aspects of the Galaxy device to provide a smooth and efficient experience in every task.
For starters, Samsung is is releasing the new update in batches in Korea. It will take some time to reach all users. Though we suggest not skipping any new builds, as they may work as a baseline version for upcoming major software upgrades.
The update mainly brings the June 2025 security patch that eliminates 36 high-level Common Vulnerabilities and Exposures (CVEs) provided by Google and 19 Samsung Vulnerabilities and Exposures (SVEs). Thus, installing the new patch on your device will unlock an efficient and bug-free experience.
NEWS
Galaxy A55 receiving One UI June 2025 update

Samsung Galaxy A55 has started receiving the new One UI 7 update with June 2025 security patch. The firmware has been released for limited smartphone users in Southeast Asian countries. However, the company may start a wider software release soon.
The One UI 7 June 2025 security patch fixes a dozen vulnerabilities. It targets bugs hidden in the device system and ensures that private data remains secure. The firmware also fixes flaws that could allow malware to enter the phone.
On the flip side, it boosts the smartphone’s potential to fight against issues. Users may further discover performance enhancements and a few new add-ons to the device after installing the latest June 2025 update to the Samsung Galaxy A55.
According to the information, Galaxy A55 is getting the June 2025 update with One UI 7 A556EXXU8BYF3 version. It has a software package of 500 MB.
The upcoming version is rolling out in Malaysia, Philippines, and Vietnam markets and will soon be available in other regions as well. In the meantime, you can check the update section of your device to perform a manual installation. Before proceeding, make sure you have a stable Wi-Fi connection as well as enough storage and battery level on your device.
The newest update is coming in batches. But in case you don’t receive it, you can visit the Settings app. Now, click on Software Updates and let the handset fetch the new version available on the server. If the update is available, click on the Download and install.
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