Samsung continues to accelerate the pace of developing new versions for its Galaxy devices and has just launched the beta version of One UI 8, its long-awaited customization layer based on Android 16. Although the previous version, One UI 7, has not yet reached all devices, the truth is that the company has decided to advance the arrival of its new update with a focus on artificial intelligence, security and user experience.
The One UI 8 beta program is now available for users of the Galaxy S25 series in the US, Germany, South Korea, and the UK. This initial phase will pave the way for a broader rollout in the coming months, with the arrival of new models and territories. Among the key players are the new foldable smartphones, which will debut this version from day one.
Key new features of One UI 8 with Android 16

The update to One UI 8 represents a leap in both design and functionality, with Incremental improvements and integration of more advanced artificial intelligence (AI)The development of this version has been the result of close collaboration between Samsung and Google, allowing One UI 8 to become one of the first interfaces to adopt Android 16.
- Multimodal AIThe new AI agent understands text, images, context, and voice, allowing for more natural and contextualized interaction. This gives users access to suggestions and responses tailored to their routine and needs.
- Now Bar and Now BriefThese AI-powered tools offer personalized insights and proactive reminders for your daily life. They now integrate live actions and manage calls or modes like "Do Not Disturb" directly from the lock screen.
- Quick Share revamped: Sending files is much easier using a single button in Quick Settings, and speed and compatibility for sharing documents, images, or videos with other Galaxy devices has been improved.
- Auracast and Bluetooth LE Audio: Sharing audio with multiple devices at once becomes easier, allowing you to easily connect via QR or NFC and syncing compatible speakers or headphones without complicated setup.
- Greater privacy and security control: Samsung Knox Vault strengthens the protection of sensitive data, even allowing you to decide whether AI data processing is done on the device itself or in the cloud, thus increasing user control over their privacy.
Improvements to native apps and daily experience

One UI 8 does not seek to completely revolutionize the experience as it did in its previous version, but rather to offer Improvements that facilitate daily use, increasing reliability and customizationSpecial attention has been paid to optimizing native apps and productivity features, as well as adapting the interface to different types of devices, especially foldable ones.
- Advanced file filtering: You can now search for files based on the app that downloaded them, streamlining document organization from the 'My Files' tool.
- Redesigned interface in Samsung Internet: Faster and simplified access to the most common browser functions, plus menu customization options.
- Improved AI selection: : Selecting areas on the screen can be done instantly, optimizing cropping or editing tools.
- Samsung DeX and multitasking: Options for choosing screen resolution and rotation have been added when connecting devices to external monitors, as well as improvements to app management in split view.
Application Reminders It features a more intuitive design with categories at the top and the ability to share to-do lists. You can also add voice notes and manage group lists, making it easier to organize trips or family events.
New features to optimize accessibility and connectivity

Accessibility takes center stage in One UI 8, with options to zoom in and out on the on-screen keyboard, use the assistive menu to perform different zooming, and control the pointer with the physical keyboard for those who don't use a mouse. It's also easier to pair Bluetooth headphones directly from the support screen, designed for users with hearing needs.
As for the sound section, Auracast Not only does it allow for multi-streaming, but it now makes it easy to connect and share by scanning or generating QR codes, eliminating the need for manual configuration.
Enhanced security, privacy, and support

Knox Vault It strengthens the security of personal data, isolating sensitive information from unauthorized access, both physical and remote. Permission management and local data processing for AI offer greater peace of mind to users. Customer service at repair centers is also streamlined through support for QR codes and NFC via Samsung Account, avoiding forms and shortening wait times.
Visual appearance and compatibility

The interface has received visual improvements, with an even cleaner aesthetic and adaptability depending on the type of device. Elements such as the application of the Time are updated with animated avatars and interactive widgets. Additionally, One UI 8 integrates animations and predictive gestures, a feature inherited from Android 15 that has now been expanded, allowing you to preview the screen you'll return to before completing a back gesture.
From the menu of Developer Options, it's now easier to activate animations and gestures, opening up more possibilities for those who deeply customize their device. Initial support is for the Galaxy S25 series, expanding to upcoming foldables and, later, to other recent models like the S22 series or Galaxy Z devices.