The Samsung Galaxy S26 series will bring advanced satellite features to smartphones, powered by the new Exynos Modem 5410. This upgrade goes beyond past models’ emergency texting, enabling voice calls, texts, and even video over satellite in areas without cell service. It follows 3GPP Release 17 standards for smooth links between regular 5G and satellites.
Key Satellite Features
The Exynos Modem 5410 supports several technologies:
- LTE DTC: Allows direct voice calls via satellite, no cell towers needed.
- NB-IoT NTN: Handles text messages and location sharing off-grid.
- NR-NTN: Enables high-quality options like video calls with better data speeds.
These features make the phone useful for remote travel, emergencies, or rural spots.
Modem Specs and Improvements
Built on a 4nm process, the modem is power-efficient and integrates 5G (sub-6GHz and mmWave) with satellites. It switches networks automatically, saves battery during satellite use, and adds security like encryption. This creates a seamless experience, feeling like normal calls or data.
Galaxy S26 Rollout
Expected in early 2026, the S26, S26+, and S26 Ultra will feature this mainly in Exynos 2600 variants (like some international models). Snapdragon versions in other regions might differ. Overall, it turns the S26 into a reliable tool for voice, video, and data anywhere.
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