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T-Mobile Eyes Deploying Fiber Up to 15 Million Homes by 2030

Along with its 5G Home Internet service, the carrier plans on expanding its fiber presence after making some key acquisitions earlier this year.

 & Michael Kan Principal Reporter

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To expand in the home internet market, T-Mobile is preparing to deploy fiber to 12 million to 15 million homes in the US by 2030.

Although the carrier isn’t known for supplying high-speed fiber internet, T-Mobile has been gearing up for a larger presence in the market. Earlier this year, the company entered into joint ventures to acquire Lumos and Metronet, two fiber-to-the-home providers. 

At an investors event on Wednesday, T-Mobile CEO Mike Sievert revealed the 12 to 15 million goal as part of the carrier’s push to drive more financial growth. This comes as T-Mobile Fiber is already available in cities across at least eight US states, offering 1gig and 2gig speeds, starting at $75 and $110 per month.  

(Credit: T-Mobile)

The fiber expansion is designed to complement T-Mobile's 5G Home Internet service, which has grown to 5.6 million customers. The service works by using the carrier’s excess capacity on its cellular networks to deliver download rates up to 245Mbps to home internet users.  

The problem is that T-Mobile only has limited capacity to serve customers in each neighborhood through the 5G Home Internet business. As a result, the carrier has over a million customers on a waitlist for the service. 

In response, T-Mobile views its emerging fiber business as a way to address the waitlist. The fiber service also offers an upgrade path for subscribers already on to its 5G Home Internet service, reducing the capacity load, thereby allowing waitlisted customers to sign up.  

At the same event, Sievert said T-Mobile is aiming to grow the 5G Home Internet service to 12 million customers by 2028, up from the goal of hitting 7 to 8 million by next year. 

T-Mobile previously said Lumos currently reaches 320,000 homes while Metronet reaches more than 2 million homes. But together, both are slated to reach at least 10 million households by 2030, according to the company’s past statements.

About Our Expert

Michael Kan

Michael Kan

Principal Reporter

My Experience

I've been a journalist for over 15 years. I got my start as a schools and cities reporter in Kansas City and joined PCMag in 2017, where I cover satellite internet services, cybersecurity, PC hardware, and more. I'm currently based in San Francisco, but previously spent over five years in China, covering the country's technology sector.

Since 2020, I've covered the launch and explosive growth of SpaceX's Starlink satellite internet service, writing 600+ stories on availability and feature launches, but also the regulatory battles over the expansion of satellite constellations, fights with rival providers like AST SpaceMobile and Amazon, and the effort to expand into satellite-based mobile service. I've combed through FCC filings for the latest news and driven to remote corners of California to test Starlink's cellular service.

I also cover cyber threats, from ransomware gangs to the emergence of AI-based malware. In 2024 and 2025, the FTC forced Avast to pay consumers $16.5 million for secretly harvesting and selling their personal information to third-party clients, as revealed in my joint investigation with Motherboard.

I also cover the PC graphics card market. Pandemic-era shortages led me to camp out in front of a Best Buy to get an RTX 3000. I'm now following how the AI-driven memory shortage is impacting the entire consumer electronics market. I'm always eager to learn more, so please jump in the comments with feedback and send me tips.

The Best Tech I've Had:

  • My first video game console: a Nintendo Famicom
  • I loved my Sega Saturn despite PlayStation's popularity.
  • The iPod Video I received as a gift in college
  • Xbox 360 FTW
  • The Galaxy Nexus was the first smartphone I was proud to own.
  • The PC desktop I built in 2013, which still works to this day.

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