Samsung Exynos 2500 to Power Galaxy Z Flip 7’s Satellite SOS Messaging
Next-Gen Safety via Satellite Connectivity
The upcoming Samsung Galaxy Z Flip 7 will introduce satellite-based emergency messaging, enabled by the new Exynos 2500 chipset—a significant leap for foldables in safety and global connectivity.
- Built on a 3nm process, the Exynos 2500 was certified by Skylo Technologies on June 16 for satellite-to-phone messaging using the 3GPP NTN standard.
- The embedded Exynos 5400 5G modem allows devices to send SOS messages via low-earth orbit satellites—even without a cellular signal.
Broader Impact & Global Reach
Skylo confirms this system is already saving lives across 37 countries, with emergency messages being sent nearly every day.
- Samsung’s Hui Won Je emphasized the importance of the partnership with Skylo to ensure “connectivity everywhere“, suggesting wider rollout across future Samsung devices.
Galaxy Z Flip 7 — First Foldable with Exynos & Satellite SOS
Slated for a July 2025 launch, the Galaxy Z Flip 7 is expected to be Samsung’s first foldable to include satellite messaging outside the U.S.
- This marks a rare use of Exynos in Z-series devices, previously dominated by Qualcomm Snapdragon chips.
- Samsung may also use the Exynos 2500 in some regions, depending on market strategies and modem performance.
Regional Limitations Still Apply
As with the Galaxy S25’s rollout, satellite SOS availability will be limited by carrier support and local regulations.
- Only Verizon customers in the U.S. had access initially, and global rollout could follow a similar phased model.
- However, Skylo’s use of pre-approved frequency bands may accelerate deployment in more countries.
Performance Gains Expected
Beyond satellite support, the Exynos 2500 promises improved energy efficiency and performance over the Exynos 2400—crucial for maximizing battery life in the Flip 7’s compact form factor.
