Elon Musk is reportedly exploring a deal to buy Boost Mobile after America's three biggest wireless carriers, AT&T, Verizon and T-Mobile, rejected his requests to use their networks. According to The Washington Post, SpaceX has held talks with Boost's parent company, EchoStar, about entering the US mobile market.
But there is a catch.
Boost relies on wholesale network agreements with AT&T and T-Mobile. Buying the company would not necessarily give Musk access to their networks without their approval.
The potential deal could offer SpaceX a route into America's wireless market, estimated to be worth $235 billion (£180 billion) by research firm MoffettNathanson. However, the same carriers that rejected Musk's initial approaches could still determine whether the strategy succeeds.
America's Three Biggest Phone Carriers Reject Musk
Musk approached executives at Verizon, AT&T and T-Mobile in recent months, seeking access to their mobile networks so SpaceX could launch its own wireless service.
All three turned down the requests, according to The Washington Post's 2 November 2026 report, which cited people familiar with the discussions.
The refusals present a challenge for SpaceX. Starlink satellites can connect directly to compatible mobile phones, but satellite coverage still faces limitations inside buildings and densely populated cities.
Access to conventional mobile networks could help SpaceX overcome those gaps without immediately building an entire nationwide network.
Verizon Chief Executive Dan Schulman reinforced his company's position during an earnings call on 26 October.
Schulman said 'there are no back doors to any of our MVNO agreements'. He also rejected extending a wholesale agreement to a satellite provider, saying he saw no commercial benefit.
Musk's Boost Mobile Plan Faces a Contractual Obstacle
Musk has reportedly turned to EchoStar, which owns Boost Mobile. The Washington Post reported that he met EchoStar chairman Charlie Ergen in October to discuss a possible arrangement.
The talks could lead to SpaceX acquiring Boost or securing access to its existing wholesale network arrangements.
Boost uses network capacity provided by AT&T and T-Mobile under mobile virtual network operator (MVNO) agreements. An acquisition could give SpaceX an established customer base and retail operations.
However, buying Boost would not automatically transfer unrestricted access to those networks.
According to Light Reading, analysts at LightShed Partners warned that SpaceX could not simply inherit Boost's existing wholesale agreements.
They pointed to comments from EchoStar executives in 2025 indicating that extending the AT&T arrangement to another party would require cooperation from those involved.
Regulatory filings also identify restrictions on reselling network services to certain third parties. If a restricted party triggers the relevant provision, AT&T could terminate the agreement, subject to a two-year transition period.
The filings do not specifically identify SpaceX as a restricted party.
Another complication concerns Boost's agreement with T-Mobile, which expires on 1 July 2027, according to MoffettNathanson analyst Craig Moffett.
That makes the longer-term AT&T agreement especially important. SpaceX could acquire Boost without securing the network access needed for its broader ambitions.
SpaceX Has Already Agreed to an $8 Billion Spectrum Deal
The reported Boost negotiations follow another significant move in SpaceX's wireless expansion.
On 8 October 2026, SpaceX agreed to acquire Grain Management's nationwide portfolio of 800 MHz wireless spectrum.
The transaction is reportedly worth approximately $8 billion (£6.1 billion), according to The Wall Street Journal. Neither company disclosed the financial terms, and the agreement remains subject to regulatory approval.
Low-band spectrum can support wider coverage and better signal penetration through obstacles such as walls and vegetation. These capabilities could help SpaceX develop a service combining satellite and ground-based connectivity.
SpaceX has also reached separate spectrum agreements with EchoStar as part of its expansion plans.
Nevertheless, acquiring spectrum is not the same as operating a complete mobile network. SpaceX would still need suitable infrastructure, network capacity and customer support operations to compete nationwide.
Could Musk Challenge Verizon, AT&T and T-Mobile?
Despite the reported rejections, SpaceX already works with T-Mobile through its T-Satellite service.
The partnership allows compatible phones to connect to Starlink satellites in areas without conventional mobile coverage.
However, that arrangement differs from the wholesale access Musk reportedly sought. T-Satellite supplements existing mobile coverage, while SpaceX wants to establish a competing service combining satellite and terrestrial connectivity.
Working with T-Mobile on satellite coverage does not automatically give SpaceX access to its ground-based network for a separate mobile business.
For now, SpaceX has not announced an acquisition of Boost Mobile. The reported talks also do not establish whether AT&T or T-Mobile would approve any proposed network arrangement.
Musk may have found another way to enter the US wireless market. However, buying Boost would not guarantee cooperation from the major carriers that have already rejected SpaceX's requests.
