Samsung releases Bixby 4.0 with conversational memory and security patch

Samsung has started distributing an update that brings Bixby 4.0 to the Galaxy S26, S26 Plus and S26 Ultra smartphones. The package includes the April 2026 security patch and is being released gradually. The main change is in the virtual assistant’s ability to maintain the context of conversations, allowing users to continue dialogues without repeating information already provided.

Context-sensitive Memória transforms interaction with the assistant

Bixby 4.0 memorizes previous parts of dialogue and responds to follow-up questions fluidly. Essa evolution reduces the rigidity of pre-defined commands and brings the assistant closer to a more conversational pattern that is closer to human behavior. The conversation history guarantees continuity even after long pauses, allowing those who start an interaction in the morning to return to the subject in the afternoon without having to re-explain previous details.

Samsung designed this capability to make the assistant more practical in everyday life. Users report more coherent answers to question sequences, as the system intelligently maintains history. Essa functionality prevents unnecessary interruptions during daily use of the device.

Execução of complex multi-step tasks

• Context Memória allows you to resume past topics at any time
• Suporte to multi-step actions with a single command
• Integração with applications as an agenda for direct consultations
• Device Help offers practical tips on using your own smartphone

Bixby 4.0 introduces robust support for multi-step commands. Users can request sequences of actions in everyday language, and the system interprets the complete intent. Essa functionality expands the automation possibilities within the Galaxy ecosystem. The assistant now performs complex tasks without requiring the user to manually open applications, such as requesting information about a calendar event without having to access the corresponding app.

Improved Device Help and Voice Wake-up

The new version enhances Device Help functionality, allowing Galaxy S26 owners to ask questions about device settings and features and receive consistent, contextualized guidance. Essa tool especially helps those looking to optimize usage without navigating through extensive menus. Samsung took advantage of the same update to improve Voice Wake-up, which now offers greater stability and faster responses after the “Hi, Bixby” command.

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Initial tests indicate a reduction in activation time and fewer recognition failures. Integration with other native Galaxy applications has also been optimized, allowing queries about calendar, reminders or device settings to flow more naturally.

Distribuição gradual and security package

The Bixby 4.0 rollout takes place in a controlled manner to ensure stability. Junto with the new wizard, the monthly security package for April 2026 arrives, which fixes known vulnerabilities and reinforces system protection. The combination of the two updates represents an improvement in both functionality and security. Usuários of the three models in the Galaxy S26 line are already starting to receive the update in batches, with release first in selected markets and expansion scheduled for the coming weeks.

Samsung recommends that owners periodically check the software settings or Galaxy Store for the presence of the update. The installation process is simple and does not require advanced user intervention. Após installation, the new capabilities of Bixby 4.0 are immediately available, allowing device owners to take advantage of unique improvements in voice interaction and task execution.