AT&T Inc. (T) is scheduled to report first-quarter 2026 results before the market opens on April 22. For investors, this setup looks less like a headline-EPS trade and more like a test of whether the company can keep its wireless and fiber engines growing fast enough to offset continuing pressure in legacy wireline services. That matters because AT&T entered 2026 with improving operating momentum, but also with a business mix that still depends on execution in a few closely watched subscriber and revenue lines.
What investors need to watch in the upcoming report
The first item to watch is wireless service revenue and postpaid phone net adds. In the latest reported quarter, AT&T said mobility revenue rose 5.3% year over year to $24.4 billion from roughly $23.2 billion, while service revenue within that segment grew 2.4%, helped by subscriber gains. The company also reported 421,000 postpaid phone net adds in Q4 2025 and total postpaid subscriber net adds of 641,000. If first-quarter results show those metrics slowing materially, the market is likely to question whether the company can still fund both network investment and shareholder returns from steady operating growth.
Fiber is the second key variable. AT&T said consumer wireline revenue increased 2.9% year over year to $3.6 billion from about $3.5 billion in Q4 2024, and fiber broadband net adds reached 283,000 in the quarter. That is important because fiber remains one of the clearest internal offsets to the structural decline in older wireline products. A softer fiber-add number would not break the story in one quarter, but it would weaken one of the company’s most durable growth pillars.
The third issue is free-cash-flow conversion and capital intensity. AT&T reported $40.3 billion of cash from operating activities for full-year 2025, capital expenditures of $20.8 billion, and capital investment of $22.0 billion including vendor financing payments. Investors will want to see whether the first quarter supports another year of healthy cash generation after heavy network spending.
Latest reported quarter and operating backdrop
AT&T’s latest reported base period was Q4 2025, and the numbers were solid enough to keep the investment case intact. The company reported fourth-quarter 2025 operating revenues of $33.5 billion, up 3.6% from the year-earlier period, and net income attributable to common stock of $3.8 billion, or $0.53 per diluted share. Those figures showed that the business was still producing modest top-line growth even as certain legacy lines remained under pressure.
Inside Communications, the performance split was familiar. AT&T said Communications segment revenue rose 3.2% to $32.1 billion and segment operating income increased 9.5% to $6.8 billion in Q4 2025. Mobility remained the largest contributor, but business wireline revenue fell 7.5% year over year to $4.2 billion as legacy and VPN demand declined, according to the same filing. Consumer wireline helped absorb part of that drag, with broadband connections reaching about 14.7 million at year-end 2025, up from 14.0 million a year earlier.
Subscriber trends also stayed constructive. AT&T said total wireless subscribers reached 120.1 million at December 31, 2025, versus 117.9 million a year earlier, while FirstNet connections rose to 8.0 million from 6.7 million. Those are not minor details: they show that the company is still growing the connectivity products that matter most to its earnings base, even if the broader telecom story remains one of incremental gains rather than rapid expansion.
Consensus expectations, valuation, and market setup
The near-term setup suggests investors are looking for another quarter of steady execution rather than a dramatic inflection. Street expectations heading into the release appear centered on the same issues that drove Q4 2025: wireless service revenue growth, fiber broadband additions, and the pace of decline in business wireline. In other words, the market likely needs confirmation that AT&T can keep producing small but reliable gains in its core access businesses while preventing legacy erosion from reasserting itself.
On the market side, AT&T shares stood at $26.16 on April 21, according to Yahoo Finance. That kind of setup usually means the earnings call will matter more than the opening print. If management reinforces the message that mobility and fiber remain on track, the stock can continue to trade as a cash-flow and defensive-yield story. If postpaid phone trends, churn or fiber adds disappoint, investors may become less willing to look through the ongoing wireline decline.
AT&T also entered the year with another capital-returns lever. The company disclosed that its board approved an additional $10 billion share-repurchase authorization on January 27, 2026, after repurchasing $4.3 billion of common stock during 2025. That does not replace operating execution, but it does give management another way to support per-share results if the core business keeps producing cash.
Key Signals for Investors
- Mobility remains the earnings anchor, so wireless service revenue growth and postpaid phone net adds are the clearest read-throughs for the quarter ahead.
- Fiber is still the main offset to legacy wireline pressure, making broadband and fiber net-add trends more important than any single headline figure.
- AT&T reported full-year 2025 cash from operations of $40.3 billion, and first-quarter cash conversion will show how comfortably that funding base supports investment and returns.
- The board’s additional $10 billion buyback authorization can support the per-share story, but only if subscriber and service-revenue trends remain stable enough to fund it.