Samsung Rolls Out One UI 8.5 with Android 16, Enhancing Cross-Device and AI Features

Key facts

• Samsung has begun deploying the final version of its One UI 8.5 graphical shell.
• The update is based on the Android 16 operating system.
• One UI 8.5 introduces Quick Share support for AirDrop-like file transfers between Samsung and Apple devices.
• New AI features include Call Screening for spam call blocking and Advanced Audio Eraser for video sound enhancement.
• The update will be available for flagship, mid-range, and budget Galaxy series devices.
• Samsung has officially ended the update cycle for Galaxy A13, A23, and M33 5G models as of May 2026.

Global Rollout of One UI 8.5 Begins

Samsung has initiated the global deployment of its One UI 8.5 graphical interface, built upon the foundation of Android 16. The update, which promises a suite of new features and optimizations, has already become available to users in South Korea. A wider release to flagship devices worldwide is anticipated within the coming weeks, signaling a significant step forward in Samsung's software ecosystem. The arrival of One UI 8.5 is marked by substantial enhancements, aiming to streamline user experience and introduce advanced functionalities. This rollout underscores Samsung's commitment to providing continuous software support and innovation across its diverse device portfolio. This latest iteration of Samsung's custom interface aims to bridge gaps between different device ecosystems and leverage the power of artificial intelligence to offer more intuitive and helpful features to its users.

Bridging Ecosystems with Enhanced Sharing

A major highlight of One UI 8.5 is the integration of AirDrop functionality through an enhanced Quick Share feature. This development is designed to significantly simplify the process of exchanging files between Samsung devices and those running Apple's iOS. The move represents a notable effort by Samsung to foster greater interoperability between competing mobile platforms. Beyond file sharing, the update also introduces Bluetooth Auracast, enabling users to broadcast audio to multiple pairs of headphones simultaneously. This feature is particularly useful for shared listening experiences, such as watching a movie together or listening to music with friends. These cross-device capabilities signal a strategic shift towards a more connected and user-centric mobile experience, breaking down traditional barriers between different brands and operating systems.

AI-Powered Innovations for Everyday Use

One UI 8.5 is set to bring a host of artificial intelligence-driven features to Galaxy devices, many of which were initially developed for the more advanced Galaxy S26 lineup. Among these is 'Call Screening,' an AI tool designed to automatically detect and block unwanted spam calls, thereby enhancing user privacy and reducing interruptions. Another significant AI enhancement is the 'Advanced Audio Eraser.' This tool focuses on improving the quality of voice recordings within videos by effectively removing background noise. For content creators and everyday users alike, this promises clearer and more professional-sounding audio. Furthermore, a 'Creative Studio' offers users sophisticated tools for creating and editing visual content directly on their devices, expanding the creative possibilities available to Galaxy users.

Broad Device Compatibility and Preparations

Samsung's commitment extends beyond its premium offerings, with One UI 8.5 slated for release on budget-friendly devices across the Galaxy A, M, and F series. This inclusive approach ensures that a wider user base can benefit from the latest software advancements and AI capabilities. Given that One UI 8.5 involves substantial code rewrites, Samsung has issued specific instructions to guide users through the update process. These guidelines are crucial for preventing potential issues such as device overheating, screen anomalies like 'green lines,' or data loss. Key recommendations include maintaining a battery charge above 60% and ideally keeping the device connected to a charger throughout the update. Users are also advised to ensure a stable Wi-Fi connection for downloading the multi-gigabyte update package, as unstable networks or reliance on mobile data could corrupt installation files. Additionally, updating all existing applications from the Galaxy Store and Google Play is a prerequisite to avoid compatibility conflicts.

End of an Era for Select Mid-Range Models

While new features arrive, Samsung has officially concluded the support lifecycle for three popular mid-range smartphones: the Galaxy A13, Galaxy A23, and M33 5G. As of May 2026, these devices have been removed from the regular security patch and firmware update schedules. Launched in April 2022, these models initially ran on One UI 4.0 based on Android 12. Their update paths diverged, with the Galaxy A13 and A23 concluding their major system updates at One UI 6 (Android 14), a typical trajectory for budget series receiving two major OS upgrades. The Galaxy M33 5G, however, proved to be a longer-lasting device, receiving four major OS updates up to One UI 8 on Android 16. While the cessation of official updates does not render these devices immediately unusable, it significantly increases their vulnerability to new security threats. Although Samsung may still issue critical fixes for widespread vulnerabilities, the absence of regular security patches leaves users more exposed. This marks a natural progression in the device lifecycle, prompting users to consider newer models for continued security and feature support.

Looking Ahead: Software Evolution and Device Choices

The rollout of One UI 8.5 and the retirement of older models highlight the rapid pace of technological advancement in the smartphone industry. As Samsung pushes the boundaries with AI and cross-device integration, users are presented with increasingly sophisticated tools and a dynamic software landscape. For consumers, the end of an update cycle for devices like the Galaxy A13, A23, and M33 5G serves as a reminder of the importance of software longevity. It prompts consideration of future needs when purchasing new hardware, balancing immediate cost with long-term support and security. As competitors also prepare their next-generation offerings, the market continues to evolve, offering a diverse range of options for consumers seeking the latest in mobile technology and reliable software support.

The bottom line

• Samsung's One UI 8.5, based on Android 16, is now rolling out globally, bringing significant feature upgrades.
• Enhanced Quick Share enables easier file transfers between Samsung and Apple devices, improving cross-platform compatibility.
• AI-powered features like Call Screening and Advanced Audio Eraser are being introduced to enhance user productivity and experience.
• The update will reach a broad spectrum of Galaxy devices, including budget series like Galaxy A, M, and F.
• Samsung has ended official software support for the Galaxy A13, A23, and M33 5G models as of May 2026.
• Users are advised to follow specific preparation steps to ensure a smooth and safe update process for One UI 8.5.