SpaceX says it wants Starlink Mobile to become a major mobile carrier in the US. To get there, it agreed to buy a nationwide block of low-band spectrum and got FCC approval for a new generation of satellites.
What SpaceX is buying
The deal is with Grain Management and covers 800 MHz spectrum across the entire country, up to 14 MHz of paired channels. It still needs final FCC approval, and the price wasn’t disclosed. According to GSMArena, the spectrum originally belonged to T-Mobile, which sold it to Grain in August in exchange for Grain’s 600 MHz licenses plus $2.9 billion in cash. SpaceX had already bought spectrum licenses from EchoStar late last year.
Low-band spectrum like 800 MHz passes through walls and other obstacles more easily. That’s what could bring a signal indoors, which satellites have struggled to do. The reports say most phones already support the band, so SpaceX could serve customers without requiring a specific model.
The second-generation satellites
The FCC approved 15,000 Gen2 Starlink Mobile satellites, tuned for 2 GHz spectrum. SpaceX says they offer more than 100 times the bandwidth of the current generation. In the plan described, satellites handle coverage outdoors, while a ground network with small cells called femtocells fills in indoors and delivers 5G.
SpaceX says Starlink Mobile could be the first network operator to deploy both satellite and terrestrial spectrum. Elon Musk calls the 800 MHz purchase the last key piece for nationwide phone coverage.
Why it matters
Until now, Starlink was mostly known as a satellite broadband provider. This move points to a different business: selling phone service directly to consumers, with a network that mixes satellites in orbit and equipment on the ground. SpaceX describes it as a flexible architecture that combines its satellite-to-mobile constellation with an advanced terrestrial deployment.
Who could feel the competition
If the plan moves forward, Starlink Mobile would go head to head with AT&T, T-Mobile and Verizon. GSMArena says the pitch is better outdoor coverage, especially in rural and underserved areas where traditional carriers have fewer towers.
What we still don’t know
The coverage includes no pricing, plan tiers, subscriber numbers or launch date. The FCC still has to sign off on the spectrum purchase. Until then, treat this as a business plan rather than a service you can sign up for.
If dead zones or robocalls are your problem today, see our guide on how to block spam calls on your phone. And if you’re about to switch phones, here’s how to transfer your data to a new phone.
