The year closed with the satellite industry publishing its own report card. On December 31 SpaceX released its third annual Starlink Progress Report, a 75-page account of a breakout year: a completed first-generation direct-to-cell constellation of more than 650 satellites, service in 22 countries across 6 continents, more than 6 million customers, and 27 mobile operator partnerships worldwide. Days earlier, coverage of the FCC's year-end space policy review detailed the mechanics behind the agency's move to higher direct-to-cell power levels, including revisions to the legacy power flux density limits written for a different satellite era. With the FCC's Upper C-band auction rulemaking heading toward a January 5 comment deadline, the quiet holiday week was really a starting line for 2026.
Year-end week delivered a victory lap, a rocket launch, and a regulator's scorecard. T-Mobile published its Un-carrier Unwrapped retrospective on December 22, claiming America's best network title, its strongest quarter in over a decade, and 90 million T-Life installs under new CEO Srini Gopalan. On December 23, AST SpaceMobile launched BlueBird 6 from India, a roughly 2,400 square foot phased array three times larger than its first-generation satellites and the largest commercial communications array ever sent to low Earth orbit. The same day, FCC Chairman Brendan Carr published a list of 75 wins delivered in 2025, confirming among them new frameworks allowing satellite operators to run direct-to-cell services at higher power levels.
The satellite layer of the US network got its commercial charter this week. On December 16 the FCC granted SpaceX and T-Mobile a landmark supplemental coverage from space license, moving direct-to-cell service from experimental authority to a fully commercial framework. The same day, Verizon and Array Digital Infrastructure announced a multi-year partnership giving Verizon streamlined access to Array's portfolio of more than 4,400 towers to accelerate its 5G buildout. And on December 18 the FCC held its final open meeting of the year, adopting a Third Report and Order that tightens VoIP providers' access to phone numbers in its campaign against robocalls, and deleting around 35 obsolete rules from the books.
A quieter week on the surface, but the signals underneath were about where enterprise connectivity money is flowing. Ericsson told RCR Wireless on December 9 that it now counts private 5G deployments across hundreds of enterprise customers, with roughly 95 percent using capabilities only 5G can deliver, a pointed contrast with rivals retreating from the segment. On December 10, Fierce Network announced the winners of its 2025 Innovation Awards, a useful map of where the industry thinks the next competitive edges sit. And on December 11 the FCC released the tentative agenda for its December 18 open meeting, headlined by a Third Report and Order tightening the rules that give VoIP providers direct access to phone numbers, the agency's latest move against robocall infrastructure.
December opened with a switching war and a spectrum blockbuster. T-Mobile rolled out its AI-powered Easy Switch tool on December 1, letting AT&T and Verizon customers log into their carrier accounts through T-Life and see exactly what switching would save them, and by December 4 AT&T had sued, accusing T-Mobile of illegally scraping its servers. On December 4 the GSMA published its eSIM Compliance Report 2025, the industry's most complete snapshot of certified eUICC products, devices, and platforms across consumer and IoT. And on December 5, the FCC's Wireless and Space Bureaus accepted SpaceX's application for filing to operate a new satellite system delivering supplemental coverage from space over EchoStar's AWS-4 and H Block spectrum, formally starting the clock on one of the biggest spectrum transfers in US history.