Galaxy S26 satellite calls are emerging as a key talking point in early leaks surrounding Samsung’s next flagship lineup. While nothing has been officially confirmed, fresh details about a new Exynos modem suggest Samsung may be preparing to add advanced satellite communication features, including potential voice calls, to future Galaxy devices.
The discussion follows recent news about the Exynos 2600, Samsung’s first mobile processor built on a 2nm manufacturing process. The chip is widely rumored to power upcoming premium devices, including the Galaxy Z Flip8 and at least some variants of the Galaxy S26 series. At the time of its announcement, Samsung revealed little about its modem technology, raising questions that are now starting to get answers.
Galaxy S26 satellite calls linked to Exynos Modem 5410
According to emerging reports, Samsung is working on the Exynos Modem 5410, a high-end modem that could be paired with the Exynos 2600. This modem integrates LTE DTC, NB IoT NTN, and NR NTN into a single chip, opening the door to different forms of satellite connectivity.
NB IoT NTN focuses on low-bandwidth communication, allowing devices to transmit small amounts of data such as location information or basic text messages across remote areas like oceans or deserts. Samsung has reportedly secured certification for this technology through Skylo, strengthening its reliability credentials.
Galaxy S26 satellite calls may support voice and future data services
The most interesting feature tied to Galaxy S26 satellite calls is LTE DTC, or Long Term Evolution Direct to Cell. This technology is designed to enable more advanced satellite services, including voice communication, without relying on traditional ground-based networks.
NR NTN, or New Radio Non-Terrestrial Networks, adds another layer of capability. It promises higher data throughput and could eventually make satellite-based video calls possible, although this would likely depend on network availability and regulatory approvals.
Galaxy S26 satellite calls remain unconfirmed but promising
At this stage, Samsung has not confirmed that the Exynos Modem 5410 will appear in the Galaxy S26 series. However, the modem is positioned as one of Samsung’s most advanced, built using a 4nm EUV process and based on the 3GPP Release 17 standard. It also supports 5G NR dual connectivity across sub-6GHz and mmWave frequencies, with peak download speeds listed at up to 14.79Gbps.
If Galaxy S26 satellite calls do become a reality, the Exynos Modem 5410 is expected to be the foundation. Until Samsung makes an official announcement, the feature remains a rumor, but it signals a clear direction toward broader satellite connectivity in future smartphones.
