Following the Galaxy Z Fold 7, Galaxy Z Flip 7, and Galaxy Z Flip 7 Flip 7 with One UI 8 launched at the Galaxy Unpacked event, the Samsung Galaxy S25 series has started receiving the July 2025 update with new security improvements. The Korean company aims to improve the internal system security of the flagship models. The firmware will also offer a stable and lag-free interpretation.

The One UI 7-based July 2025 update brings a new security patch. This new update will reduce abnormal functionality in Galaxy devices. It will further improve the phone’s system issues and strengthen its ability against bugs or harmful privacy violations.

Apart from bug fixes, the security update increases the usability of the handset for daily operations. Thus, users will receive a stable device system after the installation. July 2025 firmware has hit the  Galaxy S25 in Korea and will soon reach other models.

Samsung Galaxy S25 series users can identify the July 2025 update with the build version One UI S93xNKSS5AYF6. It also has a medium-sized software package of 550MB.

The changelog reveals the July 2025 security patch for improved security aspects. This patch enhances the core mechanism of the device and makes the overall performance more efficient. Thus, the Galaxy phone holders will receive a better user experience.

Apart from the new security patch, there are no major changes in the firmware. However, you may notice improved stability and usability of the handset. We recommend all Galaxy S25 series users download this software as soon as possible.

Initially, this update will be released in a phased manner and may take time to reach all eligible units. However, device owners can install the firmware manually.

To download this firmware, open the Settings app > tap on Software Updates. Now the phone will reach out to the server to get a firmware build for you. Although the entire process could be time-consuming. Hence, wait patiently.

Samsung is rolling out a new July 2025 update for the Galaxy S24, Galaxy S24 Plus, and Galaxy S24 Ultra smartphones. This latest firmware includes new improvements for device stability and security. It also improves device functions so that users can enjoy a seamless experience at all times.

According to the changelog, the Samsung Galaxy S24, Galaxy S24 Plus, and Galaxy S24 Ultra smartphones are receiving the July 2025 update with the One UI versions S921NKSS8BYF1, S926NKSS8BYF1, and S928NKSS8BYF1, respectively. It also brings a software package of 300MB.

The tech giant has released the latest improvements update for the Galaxy S24 series users in the Korean market. Being an initial rollout, it might be available to limited users for now. However, the Korean tech giant may initiate a broader release in the coming days.

In terms of changes, Samsung 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. Perhaps Galaxy users will experience a more stable functioning of the device while using it to their smartphones.

A good part of the update is that it will protect your device’s system and data from privacy exploits and harmful malware. It further increases the Galaxy phone’s potential to fight against vulnerabilities that may ruin the overall user experience.

In addition, the July 2025 security update fixes 1 critical and 21 high-level general vulnerability risks and also includes 17 SVE items. The latest rollout only improves the system stability of the wearable. Apart from this, it does not bring any new changes or improvements to the device.

On the other hand, Samsung rolled out One UI 8 to its latest Galaxy Z Flip 7, Galaxy Z Fold 7, and Galaxy Z Flip 7 FE smartphones just yesterday. However, users of the Galaxy S24 series are still waiting for the features of One UI 8.

Samsung has announced the July 2025 security patch for its Galaxy devices on the first Monday of the month. However, Samsung fans are still waiting for the latest security update apart from the One UI 8 stable update.

Samsung July 2025 security patch

The July 2025 security patch from Samsung addresses 1 critical and 21 high levels of CVEs for the Android operating system. However, one CVE was resolved by previous updates from the company, and 1 is not relevant to Galaxy devices.

In addition to the Google patch, Samsung provides 9 SVE items to improve the user experience. The latest security patch fixes various issues related to System UI, Samsung Account, and  Framework for Galaxy Watch, Wi-Fi password for Galaxy Tablet,  LeAudioService, Emergency SOS,  KnoxVault trustlet, and more.

Android Patch Details:

The latest security update is based on the Android Security Bulletin – July 2025, which includes patches for 22 issues identified by Google.

Critical

CVE-2025-21450

High

CVE-2024-53010, CVE-2025-0819, CVE-2025-26433, CVE-2025-26454, CVE-2025-32321, CVE-2025-22436, CVE-2023-24023, CVE-2024-49714, CVE-2025-32325, CVE-2025-32326, CVE-2025-32331, CVE-2025-32330, CVE-2025-21449, CVE-2025-21446, CVE-2025-21433, CVE-2025-27052, CVE-2025-27057, CVE-2025-27042, CVE-2025-27056, CVE-2025-27043, CVE-2025-27061

Moderate

None

Already included in previous updates

CVE-2025-21454

Not applicable to Samsung devices

CVE-2025-21427

Samsung Galaxy Patch Details

Samsung also addressed 9 issues specific to its devices, such as 

1. SVE-2024-2304(CVE-2025-20983, CVE-2025-20982): Out-of-bounds write in KnoxVault trustlet
2. SVE-2024-2335(CVE-2025-21004): Improper verification of intent by broadcast receiver in SystemUI for Galaxy Watch
3. SVE-2025-0047(CVE-2025-20997): Incorrect default permission in Framework for Galaxy Watch.
4. SVE-2025-0123(CVE-2025-20998): Improper access control in SamsungAccount for Galaxy Watch
5. SVE-2025-0348(CVE-2025-20999): Improper authorization in accessing saved Wi-Fi password for Galaxy Tablet
6. SVE-2025-0664(CVE-2025-21000): Improper privilege management in Bluetooth
7. SVE-2025-0675(CVE-2025-21001): Improper access control in LeAudioService
8. SVE-2025-0676(CVE-2025-21002): Improper access control in LeAudioService
9. SVE-2025-0710(CVE-2025-21003): Insecure storage of sensitive information in Emergency SOS

..