Samsung launches One UI 8.5 beta for Galaxy S25 with ad blocking and improved AI

Samsung has started the beta program for One UI 8.5, the latest user interface developed from Android 16 QPR2, marking a significant evolution in the experience for Galaxy devices. Esta preliminary version was made available on December 8, 2025, in strategic markets such as Coreia, Alemanha, Índia, Polônia and Reino Unido, reaffirming the company’s commitment to continuous innovation of its platform.

The update integrates robust functionality to combat intrusive advertising, raising user privacy standards. Isso is achieved by the inclusion of an advanced ad blocking system, directly accessible from the Device Care app, offering greater control over the content displayed.

Additionally, contextual artificial intelligence has been substantially reformulated, aiming to optimize users’ daily productivity. Smart Ferramentas were developed for the Galaxy S25 series, including the S25, S25+ and S25 Ultra models, which are the first to receive this version, promising a more efficient and intuitive interaction.

Greater privacy with ad blocking

One of the most notable innovations in One UI 8.5 is the integration of an advanced ad blocking system, accessible directly from the Device Care app. Esta functionality aims to combat the proliferation of intrusive advertising in third-party apps, granting users greater control over their digital experiences and promoting cleaner, more seamless browsing.

The system operates in two distinct modes: standard, which automatically disables ads in applications classified as potentially malicious or excessively invasive, and intelligent, which performs a real-time analysis of network traffic. Este last proactively filters advertising content without compromising legitimate communications, with all processing occurring locally on the device to maximize user privacy.

Learn more: Samsung starts One UI 8.5 beta program for Galaxy S25 with focus on AI and ad blocking

Artificial intelligence improves productivity

The artificial intelligence capabilities of One UI 8.5 have been significantly enhanced, with a focus on contextual assistance to optimize users’ daily productivity. The improvements transform interaction with devices, making everyday tasks more efficient and intuitive, adapting to individual needs.

Tools like Meeting Assist illustrate this evolution, transcribing meetings in real time and making it easier to summarize key points, which is crucial for professional and academic environments. Snap Assist, in turn, offers intelligent suggestions based on user interactions, optimizing the workflow in creating notes and other content production activities, learning from usage habits.

Other innovations include Social Composer, which generates custom captions and automatically integrates images and text for social media platforms, saving time and effort. Smart Clipboard organizes copied items into smart categories, making information management more effective. Todas These AI improvements are driven by advanced models like Gemini Nano, and all processing occurs locally on the device to ensure maximum user data privacy.

New interface customization options

The quick settings panel in One UI 8.5 has been completely redesigned, giving users unprecedented freedom to customize their device interface. Essa redesign allows for deeper adaptation to each person’s individual preferences and usage style, making the experience more personal and efficient.

Read also: Galaxy S25 receives One UI 8.5 beta with ad blocking and advanced artificial intelligence

You can easily drag and drop icons, modify the wallpaper, and adjust the grid layout, giving you granular control over the appearance of your system. Isso allows for complete customization of the visual experience, ensuring that the interface is not only functional, but also aesthetically pleasing and in line with the user’s taste.

The new Material You interface integrates harmoniously into the system, offering dynamic color palettes and sophisticated typography that automatically adjust to the user’s selected theme. Isso creates a cohesive and fluid visual experience across the entire operating system, from menus to applications, ensuring a unified aesthetic.

Connectivity optimization and battery management

One UI 8.5 introduces Intelligent Network Switch, a feature that substantially improves the connectivity of Galaxy devices, promoting a more stable and fluid internet experience. Esta feature allows the smartphone to automatically switch to mobile data when the Wi-Fi connection becomes unstable or poor quality, preventing interruptions in crucial activities such as browsing and video calls. Além In addition, Quick Share, a unique file sharing tool from Samsung, has been optimized for more secure and efficient data transfers between Galaxy devices, using strong encryption to protect information from unauthorized access. Complementando these innovations, the new Network Battery Saver aims to reduce energy consumption in unstable networks; By optimizing the device’s interaction with the network, this function can extend battery life by up to 15% in specific scenarios, such as in areas with irregular coverage or during prolonged use without Wi-Fi, ensuring greater autonomy.

Data security: Knox Vault and advanced protection

One UI 8.5 raises the bar on digital security, introducing an advanced encryption system for proprietary data, accessible through the Master Key application. Essa functionality ensures that sensitive information, such as passwords and banking details, are stored with an even higher level of protection, safeguarding the user’s privacy.

On the same topic: Ad blocking and advanced AI come to Galaxy S25 in Samsung’s new One UI 8.5 beta

The Knox Vault hardware platform, already renowned for its robustness, has been expanded to protect a broader range of critical information. Ela creates an isolated environment for sensitive data, making it inaccessible to even sophisticated software attacks and ensuring the integrity and confidentiality of information stored on the device.

Expansion of the Galaxy ecosystem with features

In One UI 8.5, integration with wearable devices such as the Galaxy Watch has been improved, offering smart notifications that enable health monitoring and relevant information directly on the user’s wrist. Essa improved connectivity allows for more fluid well-being management and quick access to important data without the need to use your smartphone.

The Now Brief function has evolved to display personalized recommendations from Spotify and YouTube based on the user’s recent media usage. Essa functionality learns from each person’s habits, offering suggestions for content that really interests them, making discovering new music and videos more intuitive and enjoyable, enriching the entertainment experience.

Next steps for stable release of One UI 8.5

The development schedule for One UI 8.5 calls for the release of additional beta versions from December 22, 2025 to January 5, 2026. The final stable release of One UI 8.5 is scheduled for February 2026, coinciding with the official release of the Galaxy S26 series. Isso will allow new devices to reach the market already equipped with the latest interface, providing users with an optimized experience from the first day of use.