Potential Satellite Connectivity for Galaxy S26
Samsung’s upcoming Galaxy S26 series could introduce satellite voice call capabilities, according to recent leaks surrounding the company’s latest modem technology. While nothing has been officially confirmed, the spotlight is on the Exynos Modem 5410, which may be integrated into the Galaxy S26 lineup, potentially enhancing satellite communication features beyond what current smartphones offer.
Key Features of the Exynos Modem 5410
The Exynos Modem 5410 is an advanced chipset developed by Samsung, built on a cutting-edge 4nm EUV process. It supports a range of communication standards including LTE DTC (Long Term Evolution Direct to Cell), NB IoT NTN (NarrowBand Internet of Things Non-Terrestrial Networks), and NR NTN (New Radio Non-Terrestrial Networks). One of the standout features of LTE DTC is its promise to extend satellite communication capabilities to voice calls, a significant step forward for mobile connectivity.
NB IoT NTN focuses on low data throughput applications such as location tracking and text messaging, offering reliable communication even in remote areas like deserts or oceans. This technology has been certified by Skylo, a company specialising in satellite IoT solutions. Furthermore, NR NTN aims to deliver higher data throughput that could eventually support satellite video calls, expanding the possibilities for satellite-enabled mobile devices.
Context and Previous Developments
The Exynos Modem 5410 is expected to accompany the recently announced Exynos 2600 chip, which is notable for being Samsung’s first to utilise a 2nm manufacturing process. The Exynos 2600 is rumoured to power the Galaxy Z Flip8 and might also be used in the Galaxy S26 series in select markets. When Samsung first revealed the Exynos 2600, details about its modem were notably absent, which has now sparked speculation about the modem’s capabilities and integration.
Based on the 3GPP Release 17 standard, the modem supports 5G NR dual connectivity across both FR1 sub-6GHz and FR2 mmWave bands, boasting peak download speeds of up to 14.79Gbps. This positions the Exynos Modem 5410 as one of Samsung’s most premium modems to date, potentially setting a new benchmark for mobile network performance in the Galaxy S series.
What to Expect Next
While the inclusion of the Exynos Modem 5410 in the Galaxy S26 series remains unconfirmed, its advanced satellite communication capabilities make it a prime candidate to enable features like satellite voice calls. As Samsung prepares for the Galaxy S26 launch, further details about modem integration and satellite functionality are likely to emerge. Fans and industry watchers should keep an eye out for official announcements that clarify how these technologies will enhance the next generation of Samsung smartphones.
In summary, the Galaxy S26 series could mark a significant step forward in satellite connectivity for smartphones, with the Exynos Modem 5410 playing a central role in this development.