Samsung takes a new step in mobile innovation with the gradual integration of satellite communications into its future Galaxy smartphones. While traditional devices rely entirely on mobile networks, the next generation of Galaxy promises to offer satellite connectivity to send emergency messages, and potentially calls and data, even in areas without network coverage. This advancement brings the Korean manufacturer closer to Apple, which already offers this type of service on some iPhones, and marks a major evolution in how users can stay connected everywhere.
This feature goes far beyond sending simple SMS. It paves the way for advanced two-way communications, with potential uses ranging from personal safety in isolated areas to professional applications in extreme environments. The combination of One UI 7 and the new Exynos modems shows that Samsung is focusing on complete and intelligent integration, aiming to make satellite communications accessible to the widest audience.
One UI 7 and Galaxy S24: the first steps towards satellite messaging
The clues contained in the One UI 7 code suggest that the Galaxy S24, as well as the Z Fold 5 and Z Flip 5 models, will receive the ability to send emergency messages via satellite. This function will allow users to contact emergency services even when no mobile network is available, with routing often provided via Google Messages to simplify the experience.
This approach is designed for critical situations, such as hiking in the mountains or traveling in isolated areas. It offers additional security without requiring dedicated equipment, while using Samsung’s existing software infrastructure. For users, this means that the Galaxy can become a true mobile security tool, capable of sending vital messages when all other options fail.
Galaxy S25 and regulatory obstacles in France
In the United States, some services like Skylo have already started offering satellite connectivity on the Galaxy S25, allowing messages to be sent and received from areas not covered by the traditional network. However, in France and other European countries, regulatory restrictions and licensing requirements complicate the immediate deployment of this technology.
For French users, this means that while the technology is ready, its use remains limited for the time being. Nevertheless, the experience gained in markets where satellite connectivity is operational will prepare the ground for wider deployment, and could allow French subscribers to quickly benefit from emergency messages via satellite when regulations are lifted.
Galaxy S26 and Exynos Modem 5410: towards complete two-way communications
The arrival of the Exynos Modem 5410 on the Galaxy S26 promises a revolution in satellite communications. Instead of being limited to emergency messages, users could soon make calls and exchange data via satellite, making the smartphone operational even outside the traditional network. This modem, compatible with 5G NTN (Non-Terrestrial Network) technologies, opens up new possibilities for mobility and security.
This evolution transforms the Galaxy into a true universal communication tool, capable of maintaining contact in isolated environments, whether in rural, maritime, or desert areas. It also marks Samsung’s intention to catch up with and compete against Apple, by offering advanced uses of satellite connectivity for a broader audience and not just for emergency situations.
The benefits for users and personal safety
The main consequence for users is increased security. Situations where no mobile network is available, whether in the mountains, at sea, or in remote regions, will no longer mean isolation. Being able to send an emergency message or, eventually, make a call via satellite, brings an unprecedented level of peace of mind for adventurers, field professionals, or travelers.
In addition to security, these features open the door to advanced professional uses, such as coordination on isolated sites or access to critical information without relying on the local network. This represents a real advantage for professions requiring constant connectivity, even in extreme environments.
The challenges and dependencies to overcome for Samsung
Despite the progress, several challenges remain. The effectiveness of this connectivity depends on partnerships between Samsung, satellite operators, and service providers like AST SpaceMobile or AT&T. Moreover, the coverage and capacity of satellites must be sufficient to ensure a smooth experience, especially for two-way calls and data exchanges.
Furthermore, local legislation plays a crucial role in deployment. Authorizations to use certain frequencies, equipment certification, and compatibility with existing networks represent potential obstacles. Samsung will have to navigate between technological innovation and national regulations to make this feature fully operational in all countries.