YouTube: Watch Here | Spotify: Watch Here

Why America's Three Biggest Wireless Rivals Are Working Together

AT&T, Verizon and T-Mobile have formed an unexpected alliance to expand satellite connectivity. Here's what their partnership could mean for SpaceX, wireless customers and authorized dealers.

Welcome to The Dealer Download, powered by RS&I.

AT&T, Verizon and T-Mobile spend billions of dollars competing for wireless customers. Each company invests heavily in network coverage, technology and customer acquisition.

But now, America's three largest wireless network operators have agreed to work together.

On October 1, 2026, the companies officially established a joint venture designed to expand satellite-to-phone connectivity across the United States.

The partnership aims to reduce wireless dead zones, establish common technical standards and encourage additional satellite providers to enter the market.

The announcement comes as SpaceX continues developing its own wireless ambitions, raising an interesting question: Why would three fierce competitors cooperate on technology that could reshape their industry?

In this episode of The Dealer Download, host Michael Shiverdecker examines the business strategy behind the joint venture, the relationships between major wireless carriers and satellite providers, and what these developments could mean for the future of mobile communications.

What You'll Learn in This Episode

• Why AT&T, Verizon and T-Mobile established a satellite connectivity joint venture.
• How direct-to-device satellite technology could help reduce wireless dead zones.
• Why coordinating spectrum and technical standards matters.
• How Starlink, AST SpaceMobile and Skylo fit into the emerging satellite market.
• Why the carriers want multiple satellite companies competing for their business.
• What the partnership could mean for SpaceX's wireless ambitions.
• Why satellite connectivity currently represents a small fraction of overall cellular network usage.
• How authorized dealers can prepare for changing customer expectations.

AT&T, Verizon and T-Mobile Form a Satellite Connectivity Joint Venture

The three carriers originally announced plans for their joint venture in May 2026.

On October 1, they confirmed its formal establishment, naming industry veteran Paul Roth as interim CEO and appointing representatives from each carrier to its board.

The venture focuses on satellite-based direct-to-device connectivity, a technology that allows compatible mobile phones to communicate with satellites when traditional cellular coverage is unavailable.

Its objectives include coordinating certain spectrum resources, establishing common technical specifications and making satellite services more accessible to wireless customers.

The companies also intend to encourage participation from additional satellite providers and explore opportunities to work with rural wireless operators.

Importantly, AT&T, Verizon and T-Mobile will continue operating their traditional wireless networks independently.

Their existing competition for wireless subscribers remains unchanged.

The joint venture represents cooperation in a specific area of technology where the carriers believe a shared approach could offer advantages.

Why Wireless Dead Zones Remain a Challenge

Despite decades of network investment, cellular coverage gaps remain across the United States.

Remote highways, mountainous regions, national parks and sparsely populated rural communities can present significant challenges for traditional wireless infrastructure.

Building a new cellular tower requires substantial investment.

Beyond the tower itself, operators need electrical power, network connections, equipment maintenance and ongoing operational support.

In remote areas, the number of potential customers may be too small to justify the expense.

Satellite connectivity offers another approach.

With appropriately equipped satellites and compatible mobile devices, customers may be able to communicate in locations where terrestrial networks cannot provide coverage.

The technology could also provide additional communications options during emergencies, particularly when natural disasters damage ground-based infrastructure.

Actual capabilities will depend on the satellite network, supported devices, service availability and environmental conditions.

For the wireless industry, the opportunity is significant: extending connectivity into locations where conventional network construction is difficult or economically impractical.

How the Joint Venture Could Make Satellite Connectivity Easier to Deliver

One of the partnership's most important objectives involves technical standardization.

Satellite-to-phone communications require appropriate radio frequencies, compatible devices and coordination between satellite operators and wireless networks.

Today, different carriers may have different technical requirements for integrating satellite services.

That can increase development costs for satellite providers and create additional complexity for device manufacturers.

The joint venture aims to establish a more consistent framework.

By coordinating certain spectrum resources and developing common technical specifications, the carriers hope to make it easier for satellite companies to serve multiple wireless networks.

Consider the familiar frustration of trying to charge a device at a friend's house, only to discover that their charging cable uses a different connector.

Common standards can reduce that kind of compatibility problem.

In satellite communications, the technical challenges are considerably more complex, but the underlying principle is similar.

A shared framework could reduce duplicated development work and help more satellite providers participate in the market.

However, the venture's goals should not be confused with services that are already available.

The announcement does not mean every smartphone will immediately support nationwide satellite connectivity or that competing satellite networks will automatically become interchangeable.

Those capabilities will depend on future technology development, commercial agreements and network deployment.

The Surprising Relationships Between Wireless Carriers and Satellite Companies

One of the most interesting aspects of the joint venture is that each carrier already has relationships with satellite providers.

And those relationships are different.

T-Mobile and SpaceX's Starlink

T-Mobile has partnered with SpaceX to provide satellite connectivity through Starlink.

That partnership has already produced a commercial direct-to-device service, extending certain connectivity capabilities beyond the reach of traditional cell towers.

At the same time, SpaceX has been developing plans that could eventually place it in competition with T-Mobile's broader wireless business.

The companies therefore have overlapping interests.

They can cooperate on satellite connectivity while potentially competing in other areas of the wireless market.

AT&T and AST SpaceMobile

AT&T has been working with AST SpaceMobile, a company developing satellites designed to communicate directly with conventional mobile devices.

The objective is to extend connectivity into areas where AT&T's terrestrial network does not reach.

Verizon, AST SpaceMobile and Skylo

Verizon also has a commercial relationship with AST SpaceMobile.

Additionally, Verizon offers satellite messaging capabilities through Skylo on certain supported devices.

These partnerships demonstrate that satellite connectivity is developing through multiple companies and technical approaches.

The new joint venture is intended to create a more coordinated framework while allowing the carriers to maintain their existing satellite relationships.

That flexibility is an important part of the arrangement.

Why the Big Three Want Multiple Satellite Providers

The joint venture also has significant business implications.

Following the initial announcement in May, AT&T CEO John Stankey discussed the importance of developing a competitive wholesale market for satellite services.

The concern is straightforward.

If only one satellite provider can deliver the connectivity wireless carriers need, that company could gain substantial influence over pricing and commercial terms.

But when multiple satellite providers compete for carrier business, wireless operators have more choices.

Competition among suppliers could encourage innovation and help control wholesale costs.

Verizon leadership has also discussed the benefits of common technical standards, while T-Mobile executives have emphasized the advantages of combining demand across multiple carriers.

For smaller satellite companies, a shared framework could make the market more attractive.

Instead of developing separate technical arrangements with each major wireless operator, providers could potentially work within a more consistent set of requirements.

That could lower barriers to participation and support a broader competitive market.

What Does This Mean for SpaceX?

SpaceX has invested heavily in Starlink and is pursuing increasingly ambitious plans for satellite-to-phone connectivity.

The joint venture could give AT&T, Verizon and T-Mobile greater flexibility in choosing satellite partners.

By supporting an environment where multiple providers can compete, the carriers may reduce their dependence on any single satellite company.

That could also strengthen their negotiating position as satellite connectivity becomes more important.

Industry analysts have interpreted the partnership partly as a response to SpaceX's growing wireless ambitions.

However, that competitive interpretation should be distinguished from the carriers' officially announced objectives.

The companies have emphasized expanding coverage, improving technical compatibility and encouraging competition among satellite providers.

Those goals may benefit consumers while also supporting the carriers' long-term competitive interests.

Satellite Connectivity Still Represents a Small Share of Wireless Traffic

Despite the attention satellite technology receives, its current role in the wireless industry remains relatively limited.

In May 2026, T-Mobile CEO Srini Gopalan said satellite connectivity represented approximately 0.0002% of the company's total network usage.

That's two ten-thousandths of one percent.

The statistic is striking, considering the investments being made in satellite infrastructure, spectrum and new technology.

However, it needs context.

The figure reflects network usage at that point in time. It does not measure how many customers had access to satellite services, and it cannot predict future adoption.

What it illustrates is the continued importance of terrestrial cellular networks.

Traditional cell towers provide the capacity and coverage needed for everyday wireless activity, particularly inside buildings and in densely populated areas.

Satellite connectivity is especially valuable in locations where those networks are unavailable.

As technology advances, satellite services may support additional capabilities and greater usage.

For now, traditional cellular infrastructure remains central to the wireless experience.

What the Joint Venture Means for Wireless Customers

Over time, satellite connectivity could become a more common feature of wireless service.

Customers may increasingly expect some level of connectivity when traveling through remote areas or visiting locations beyond conventional cellular coverage.

Satellite capabilities could also become more valuable during emergencies.

However, customers will need to understand the differences between available services.

Satellite messaging, voice communications and broadband data involve different technical requirements.

A phone capable of sending satellite text messages may not provide the same experience as a conventional cellular connection.

Supported devices, service plans, geographic availability and environmental conditions can also affect performance.

As carriers expand their satellite offerings, accurately communicating these distinctions will become increasingly important.

What Authorized Dealers Should Know

For authorized dealers, emerging satellite technology creates an opportunity to provide better information and help customers make informed decisions.

As satellite connectivity receives more media attention, customers may begin asking whether their phones will work everywhere.

Some may assume that satellite-enabled service provides the same capabilities as traditional cellular coverage.

Dealers should be prepared to explain the differences.

That starts with understanding the products currently available through their authorized programs.

Coverage information, supported devices, service limitations and applicable eligibility requirements should always be verified using official provider resources.

Future satellite capabilities should not be presented as existing services before the provider has confirmed their availability.

As new offerings become available, dealers will need to stay informed about product announcements and approved marketing claims.

For RS&I dealers, working closely with their Area Sales Manager remains an important part of understanding new opportunities and confirming program eligibility.

Authorized Dealer Action Plan

Before we wrap up, let's turn this information into something useful with your Authorized Dealer Action Plan.

1. Understand your provider's current satellite capabilities.

Know which features are available, what devices support them and what limitations apply.

2. Prepare your sales teams for customer questions.

Make sure representatives can explain the differences between satellite messaging, emergency connectivity and conventional cellular service.

3. Monitor official provider announcements.

The joint venture could eventually influence device compatibility, coverage options and available services. Stay informed through authorized program communications.

4. Work with your RS&I Area Sales Manager.

Before promoting new products or expanding into additional territories, confirm eligibility and obtain any required approvals.

Dealers who understand emerging technologies and communicate accurately with customers will be better positioned as the wireless industry evolves.

Strategic Takeaway

AT&T, Verizon and T-Mobile have spent decades competing for wireless customers.

Their new satellite joint venture demonstrates how even fierce competitors can find common interests when emerging technology creates opportunities and challenges that affect the entire industry.

The partnership could help expand satellite connectivity, encourage additional providers to enter the market and establish technical standards that make future services easier to deliver.

It may also strengthen the established carriers' competitive positions as SpaceX pursues its own wireless ambitions.

For customers, the long-term result could be broader connectivity and more options when traditional cellular networks are unavailable.

For authorized dealers, the priority is understanding what these technologies can deliver today while preparing for the services that may become available tomorrow.

As satellite connectivity develops, the next competitive question may be which wireless provider can deliver the best overall experience across both terrestrial and satellite networks.

Watch the full episode of The Dealer Download, powered by RS&I, for more on this developing story and what it means for the authorized dealer community.

The Dealer Download, powered by RS&I, covers telecommunications industry news, emerging technologies and business developments affecting authorized dealers. Contact your RS&I Area Sales Manager to learn more about available programs and opportunities.