AT&T agrees to exit its Mexican wireless business in deal with Grupo Televisa and Fintech Holdings

AT&T said it has agreed to exit its Mexican wireless business, in a transaction that would transfer its mobile operations for both consumers and enterprise customers in Mexico to Grupo Televisa and Fintech Holdings, according to an announcement reported by Yahoo Finance on Oct. 16, 2026.

The deal, as described in the report, centers on AT&T’s Mexican wireless operations. That includes its consumer mobile business and its enterprise mobile business, meaning the companies would hand over day-to-day responsibility for mobile service relationships across those two customer groups once the transaction closes.

AT&T did not, in the reported summary, disclose key deal terms such as the purchase price, the expected timeline to close, or whether the transaction is subject to specific regulatory milestones beyond the general expectation that such transfers require approvals. The report also does not indicate what portion of assets or spectrum, if any, would be included, nor whether there are any transitional service arrangements planned for customers during the changeover.

The counterparties highlighted in the report, Grupo Televisa and Fintech Holdings, would become the operators of the acquired wireless business. Grupo Televisa is known as a major media and technology group, while Fintech Holdings is identified in the report as a partner in the transaction. However, the Yahoo Finance summary does not provide additional detail on the operating structure the buyer groups intend to use after closing.

For AT&T, the exit aligns with an approach the carrier has been taking in recent years: streamlining international exposure and concentrating resources in markets where it believes it can better manage competition, capital intensity, and return on investment. Wireless businesses are capital-heavy, particularly where networks require ongoing upgrades, spectrum commitments, and sustained marketing and retention spending.

Mexico, in particular, has been a highly competitive wireless market, with pricing pressure and network investment needs that can make sustained profitability more difficult for operators that are trying to balance cash generation with long-term network buildout. By shifting its portfolio, AT&T would be removing an area where industry conditions can require persistent spend even as subscriber growth and average revenue per user fluctuate.

Even with an agreement in place, the remaining details matter. In the Yahoo Finance report, AT&T does not spell out whether the transaction covers all of its Mexican wireless activities end-to-end, whether any joint ventures or brand arrangements remain, or how the company would treat contracts with enterprise customers and managed services accounts. Customers and business users will also want clarity on continuity of billing, service-level commitments, and device or plan migration processes, none of which were covered in the reported summary.

AT&T’s next steps, as the market digests the announcement, will likely include filing transaction documentation, providing additional guidance on timing, and addressing regulatory review requirements. What to watch includes whether there are conditions precedent that could delay closing, how the parties describe integration plans, and whether AT&T provides an updated view of how the sale could affect future revenue, cost structure, and capital allocation.