
In a recent development, SpaceX’s CEO, Elon Musk announced the successful testing of Starlink’s direct satellite-to-phone service, which reached impressive peak download speeds. The trial utilized the Samsung Galaxy S21 Ultra, undertaken in partnership with a major cellular service provider in the USA.
### Enhanced Connectivity with Starlink’s Breakthrough on Galaxy S21 Ultra
Starlink has recently been making headlines with its satellite-to-phone service that has recorded peak download speeds reaching 17Mbps. This milestone was achieved utilizing a Galaxy S21 Ultra. Further investigation indicated that the device was most likely a 128GB Phantom Silver model affiliated with Verizon.
Significantly, this particular Galaxy S21 Ultra lacks specific hardware typically required for direct satellite connections for communication purposes. The testing phase began several months earlier in conjunction with T-Mobile, aiming to develop a reliable telecommunication service that can transmit calls and messages via satellite.

The breakthrough demonstrates that smartphones can potentially access satellite communication services without needing specialized hardware, offering a pivotal solution even in locations void of traditional cellular network coverage. While this technology is still being refined and may currently only be suitable for emergency situations or remote areas due to limited speeds, it paves the way for future advancements in universally accessible communication.
### Speculations on Satellite Calling in Future Galaxy Phones
There were anticipations around the inclusion of satellite calling features in Samsung’s Galaxy S23, though these capabilities were not implemented. Similar expectations for the Galaxy S24 also went unmet. Samsung has indicated a desire to wait for the further maturation of the ecosystem before integrating such technology into its devices.
Products like the iPhone 14 and its successors come with built-in hardware designed specifically for satellite connections, positioning them ahead in this emergent area of telecommunications. However, with Samsung’s progress in testing and the continuous advancements in technology, the prospect of satellite communication features in future Galaxy smartphones remains an area to watch closely.
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