AT&T (T) Q3 2025 earnings review
Broadband Soars to 8-Year High, But Core Growth Cools
AT&T reported its highest total broadband net additions in over eight years, driven by accelerating demand for both its Fiber (288k net adds) and Internet Air (270k net adds) products. This momentum in connectivity underscores the success of its convergence strategy. However, this strength was offset by a continued steep decline in Business Wireline and a deceleration in consolidated growth, with Adjusted EBITDA growth slowing to 2.4% YoY (from 3.5% in Q2) and Adjusted EPS remaining flat. Management reiterated its full-year guidance, signaling confidence that strong execution in its core growth areas will be sufficient to meet annual targets despite the headwinds.
🐂 Bull Case
The company added a combined 558,000 subscribers for its premium Fiber and Internet Air services, the best result in over eight years. This confirms strong consumer demand and validates the dual-product broadband strategy.
The strategy of bundling services is paying off, with over 41% of AT&T Fiber households now also taking AT&T wireless service. Management states these customers have lower churn and higher lifetime values, forming a more profitable customer base.
🐻 Bear Case
Consolidated revenue growth slowed to 1.6% YoY from 3.5% in Q2, and Adjusted EBITDA growth decelerated to 2.4% from 3.5% in Q2. Adjusted EPS was flat year-over-year, indicating cooling momentum at the aggregate level.
The Business Wireline segment continues to be a major headwind, with revenues declining 7.8% YoY and posting a $354 million operating loss. This legacy decline continues to weigh on overall performance.
⚖️ Verdict: ⚪
Mixed. The outstanding performance in broadband is a significant long-term positive, proving the fiber investment thesis and creating a strong growth engine. However, the clear deceleration in consolidated revenue and profit growth, combined with the unyielding drag from Business Wireline, cannot be ignored. The reiterated guidance provides a floor, but the key question is whether broadband can grow fast enough to meaningfully re-accelerate the entire company.
Key Themes
Broadband Engine Fires on All Cylinders
AT&T's connectivity strategy hit a high point this quarter, delivering the best total broadband net adds in over eight years. Growth accelerated in both key products: AT&T Fiber added 288,000 subscribers, and the AT&T Internet Air fixed wireless service added 270,000 subscribers. This performance has pushed the company past the 10 million total fiber subscriber milestone and demonstrates a powerful, dual-pronged approach to capturing internet market share.
Business Wireline Remains a Major Anchor
The structural decline in the Business Wireline segment continues to drag on results. Revenue fell 7.8% YoY to $4.2 billion, while segment EBITDA contracted by a sharp 12.9%. The segment posted a significant operating loss of $354 million. While management highlighted a 6% growth in fiber and advanced connectivity services, it's not nearly enough to offset the 17.3% plunge in legacy services.
Convergence Strategy Gains Traction
The core strategy of bundling fiber and wireless is showing clear results. The convergence rate among AT&T Fiber households reached 41.5%, an increase of 180 basis points from a year ago. Management noted these customers are their 'most valuable,' with lower churn and higher lifetime values. Similarly, over half of Internet Air subscribers also take AT&T wireless, reinforcing the strategic value of the fixed wireless product.
Wireless Metrics Show Signs of Pressure
While postpaid phone net adds were stable at 405,000, underlying wireless metrics softened. Postpaid phone churn rose 14 basis points year-over-year to 0.92%. More notably, Postpaid Phone ARPU declined 0.8% YoY to $56.64. Management attributes the ARPU pressure to a mix shift towards underpenetrated, lower-ARPU segments and promotional discounts for converged customers, but it marks a reversal from prior quarters of ARPU growth.
Consolidated Growth Decelerates, Contradicting 'Strong' Narrative
While management highlighted strong operational results, the consolidated financial trends are decelerating. Year-over-year revenue growth slowed to 1.6% from 3.5% in Q2, and adjusted EBITDA growth slowed to 2.4% from 3.5% in Q2. Adjusted EPS growth turned flat after two quarters at +6%. This data suggests that while the business mix is improving, the overall financial momentum has cooled.
Strategic Acquisitions Position for Future Growth
Management reiterated progress on its pending acquisitions of Lumen's fiber assets and EchoStar's spectrum. The company has already begun deploying the 3.45 GHz spectrum under a lease agreement, expecting to cover two-thirds of the U.S. population by mid-November. These deals are central to the long-term strategy of expanding the fiber and 5G footprint to lead in converged connectivity.
Other KPIs
Stable. FCF was solid at $4.9B vs $4.6B a year ago. The company is on track to achieve its full-year guidance of 'low-to-mid $16 billion'. Management noted that Q4 FCF will be impacted by approximately $500 million in legal settlements, implying a Q4 result of around $4 billion.
Improving. The leverage ratio declined to 2.59x from 2.64x last quarter, demonstrating continued progress on deleveraging. The company remains committed to shareholder returns, repurchasing nearly $1.5 billion in stock during the quarter, keeping it on pace to meet its $4 billion full-year target.
Accelerating. The Consumer Wireline segment was a standout, with revenues growing 4.1% but EBITDA surging 15.1% YoY. This resulted in a 350 basis point expansion in EBITDA margin, highlighting the profitable scaling of the fiber business.
Guidance
Stable. AT&T reiterated all its full-year 2025 financial targets. This includes Adjusted EBITDA growth of 3% or better, Free Cash Flow in the low-to-mid $16 billion range, and Adjusted EPS toward the higher end of the $1.97 to $2.07 range. This signals management's confidence in Q4 performance despite the decelerating trends seen in Q3.
Stable. The company also reiterated its multi-year outlook, which includes 3%+ annual Adjusted EBITDA growth and Free Cash Flow reaching $18B+ in 2026 and $19B+ in 2027. Management expects to provide a formal update to its long-term outlook early next year after its pending acquisitions close.