The Samsung Galaxy S25 series is joining a select group of smartphones capable of sending texts via satellite when cellular networks are unavailable. This new capability is rolling out to Galaxy S25 devices on Spectrum Mobile and Xfinity Mobile networks in the United States.
How Satellite Texting Works on the Galaxy S25
Satellite texting allows Galaxy S25 users to send SMS messages even in areas without cellular coverage by connecting to orbiting satellites. This provides a critical lifeline for emergencies or staying in touch in remote locations.
The feature utilizes Qualcomm’s Snapdragon Satellite technology built into the Galaxy S25’s chipset. When enabled, the phone can connect to Skylo’s network of geostationary satellites to transmit text messages.
Step 1: Ensure satellite connectivity is enabled in your phone’s settings.
Step 2: When outside cellular range, your Galaxy S25 will automatically attempt to connect to a satellite.
Step 3: Once connected, you can send SMS messages through the standard messaging app.
Step 4: Messages may take 3-10 seconds to send and receive due to the satellite relay.
It’s important to note that satellite texting is currently limited to SMS messages only. Voice calls, multimedia messages, and data services are not supported via satellite at this time.
Availability and Partnerships
While the Galaxy S25 hardware supports satellite connectivity, the feature’s availability depends on partnerships between mobile carriers and satellite providers. Currently, Spectrum Mobile and Xfinity Mobile are among the first to offer this capability through an agreement with Skylo Technologies.
Danny Bowman, Executive Vice President at Charter Communications (Spectrum’s parent company), highlighted the security benefits:
“The availability of satellite backup service provides Spectrum Mobile customers with a sense of security, knowing they can stay connected even in the most remote locations.”
Xfinity Mobile, operated by Comcast, is also rolling out satellite texting to Galaxy S25 users. Emily Waldorf, Comcast’s Senior VP for Consumer Products, emphasized how this expands their connectivity offerings:
“We’re excited to further enhance our connectivity experiences with these satellite-based services to help our Xfinity Mobile customers stay connected in situations where they need it most.”
Expanding Ecosystem of Satellite-Capable Phones
The Galaxy S25 joins a growing list of smartphones with satellite messaging capabilities:
- Apple iPhone 14 series and newer
- Google Pixel 8 Pro and Pixel 9 series
- Huawei Mate 50 series (limited availability)
As more carriers form partnerships with satellite providers, we can expect to see this feature become increasingly common on flagship devices.
Limitations and Considerations
While satellite texting provides a valuable safety net, users should be aware of some limitations:
- Requires a clear view of the sky - may not work indoors or in heavily forested areas
- Message transmission is slower than cellular networks
- Currently limited to text-only messages
- May incur additional fees depending on your mobile plan
Additionally, the availability and reliability of satellite connections can vary based on location and atmospheric conditions.
Satellite texting on the Galaxy S25 marks a significant step forward in ensuring connectivity in remote areas. As the technology matures, we can expect to see more robust satellite communication features integrated into mainstream smartphones.