AT&T & T-Mobile US
16 shared events · Importance 3 · Last updated Aug 06, 2026
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Tech
AT&T: AT&T collaborates with Aduna to offer network-based authentication, improving its security offerings and customer trust.
T-Mobile US: T-Mobile collaborates with Aduna, leveraging its network for authentication, reinforcing its leadership in network-based security.
Jul 08, 2026 · 11 articles
Business
AT&T: AT&T, as one of the Big Three carriers, faces potential competitive pressure from SpaceX's mobile ambitions, leading to a decline in its share price.
T-Mobile US: T-Mobile, despite its existing partnership with SpaceX for direct-to-cell connectivity, faces potential competitive pressure from SpaceX's broader mobile ambitions, leading to a decline in its share price.
Aug 04, 2026 · 13 articles
Regulatory
AT&T: The Supreme Court ruled against AT&T, upholding the FCC's system for levying fines, which means AT&T's challenge to the FCC's in-house proceedings was rejected. AT&T had previously been fined $57 million by the FCC for unlawfully selling customer location data.
T-Mobile US: T-Mobile US was fined $80 million by the Nigeria — Nigerian Communications Commission for failing to safeguard customer data. While not a direct party to the Supreme Court case, the ruling validates the Nigeria — Nigerian Communications Commission's ability to impose such fines.
Jun 04, 2026 · 9 articles
News
AT&T: AT&T is another major US mobile network operator that will face direct competition from SpaceX's new SpaceX — Starlink mobile service, potentially impacting its market share and revenue.
T-Mobile US: T-Mobile US currently has a direct-to-cell connectivity partnership with SpaceX, but the new SpaceX — Starlink mobile service will put T-Mobile US in direct competition with SpaceX, potentially affecting their existing collaboration and market position.
Jun 26, 2026 · 7 articles
Business
AT&T: AT&T launched the Unlimited Day Pass, a new service offering on-demand wireless data for iPad users, aiming to expand its customer base and revenue streams.
T-Mobile US: T-Mobile US customers are among those who can utilize AT&T's new Unlimited Day Pass, potentially impacting T-Mobile's own data service offerings.
Jun 10, 2026 · 7 articles
Regulatory
AT&T: AT&T is collaborating with Alphabet Inc. and other carriers to block scam texts from Outsider Enterprise, contributing to the defense against cyber fraud.
T-Mobile US: T-Mobile US is working with Alphabet Inc. and other carriers to block scam texts from Outsider Enterprise, aiding in the disruption of the cybercrime operation.
Jun 12, 2026 · 6 articles
Regulatory
AT&T: AT&T>>> is a member of USTelecom | The Broadband Association>>>, which opposes the Nigeria — Nigerian Communications Commission>>>'s proposal, indicating potential negative impacts on its operations if the proposal proceeds.
T-Mobile US: T-Mobile US>>> is a member of USTelecom | The Broadband Association>>>, which opposes the Nigeria — Nigerian Communications Commission>>>'s proposal, highlighting concerns about the impact on global communications.
Jun 09, 2026 · 6 articles
Business
AT&T: AT&T is involved in a previously announced transaction to purchase spectrum licenses from Dish Network — Boost Mobile. The delayed closing of this transaction is a key factor in Dish Network's current liquidity issues and Chapter 11 filing.
T-Mobile US: T-Mobile US is a brand operated by entities affiliated with EchoStar Corporation and is not included in the Chapter 11 cases, with no impact on its customers, operations, employees, or financings.
Jun 30, 2026 · 6 articles
Business
AT&T: AT&T is a competitor in the U.S. wireless market and part of a joint venture with Verizon and T-Mobile to address coverage gaps.
T-Mobile US: T-Mobile is a competitor and partner in a joint venture with Verizon and AT&T for satellite-based coverage.
Jul 16, 2026 · 6 articles
Business
AT&T: AT&T may face increased competition from Apple's leasing program, which could reduce carrier lock-in.
T-Mobile US: T-Mobile may face increased competition from Apple's leasing program, which could reduce carrier lock-in.
Jul 21, 2026 · 25 articles
Business
AT&T: AT&T is mentioned as a competitor to Tata Communications and a former employer of Dan Schulman.
T-Mobile US: T-Mobile US is mentioned as a competitor to Tata Communications, having recently announced its own CEO replacement and showing robust subscriber growth.
Oct 06, 2025 · 7 articles
Business
AT&T: SpaceX plans to compete with AT&T in mobile services, potentially threatening its customer base.
T-Mobile US: SpaceX plans to compete with T-Mobile in mobile services, potentially threatening its customer base.
Jun 18, 2026 · 319 articles
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