Pascal Desroches
Senior Executive Vice President and Chief Financial Officer at AT&T
Thank you, John, and good morning everyone.
Before we get to our consolidated results, let's look at the progress in our market focus areas on Slide 5. As John mentioned, we continued our strong customer momentum in the third quarter with 928,000 postpaid phone net adds. That's our best net adds quarter in over 10 years. Customers like the strength of our network and our consistent simple offers. Gross adds are up, churn is low and we continue to take share and grow our customer base. Our Fiber base also continues to expand. Broadband revenues grew by more than 7% and we now have 5.7 million AT&T Fiber customers with 3.4 million of them on 1 gig connections and we saw a sequential growth in our Fiber net adds with most of those new to AT&T.
Let's now look at our HBO Max, HBO global subscribers. As we said last quarter, most of the subscriber additions for the remainder of the year are expected to come from our lower ARPU international base. We've reached nearly 70 million global subscribers, thanks to growth in our international markets. As previously announced, domestic subscribers were down due to our proactive decision to shut down the Amazon wholesale platform. This was partially offset by new wholesale relationships.
Retail subscriber growth slowed on the timing of new content but we expect retail subscriber growth to accelerate in the fourth quarter due to strong content slate. We have new seasons of Succession and Curb Your Enthusiasm debuting, the return of Sex and the City, as well as the much-anticipated premieres of Dune, King Richard and The Matrix Resurrections. Given our upcoming content slate and expanding global footprint, we expect to end the year at the higher end of our year-end global subscriber target.
Now let's turn to Slide 6 for our consolidated financial results. The third quarter results reflect the closing of the DIRECTV transaction after the first month of the quarter. We're a smaller company today than we were at the beginning of the quarter and that is reflected in our result. Excluding DIRECTV revenues, revenues were up about $1.7 billion or 5%, thanks to growth in our market focus areas. Gains in Mobility, WarnerMedia and Consumer Wireline more than offset decline in Business Wireline and from the disposition of other businesses.
Adjusted EPS for the quarter was $0.87. That's up more than 14% year-over-year. In addition to merger amortization adjustments for the quarter, adjustments were made to exclude our proportionate share of DIRECTV intangible amortization, a gain on the sale of Playdemic and an actuarial gain on benefit plans. When you exclude DIRECTV from both periods, adjusted EBITDA was up 3% year-over-year mostly due to growth in Mobility and strong growth at WarnerMedia, reflecting partial recovery from the pandemic and the timing of sports costs.
Cash from operations came in at $9.9 billion for the quarter. Spending was up both year-over-year and sequentially with capex of $4.7 billion and growth capital investments totaling $5.7 billion. Free cash flow was $5.2 billion inclusive of year-over-year increases of $850 million in capex and $1.7 billion investment in WarnerMedia cash content. Year-to-date, our content investment has increased by more than $4 billion. Additionally, our leverage position also benefited from $10 billion in asset monetization in the quarter, including our DIRECTV/TPG transaction.
Let's now look at our segment operating results, starting with our Communications business on Slide 7. Our Mobility business continues to gain steam. Revenues were up 7% with service revenues growing 4.6%. Postpaid phone churn remained at record low levels and we had record postpaid phone growth. Prepaid also continued to be a solid performer for us, especially our Cricket brand. We added 249,000 prepaid phones in the quarter. Prepaid phone churn is less than 3% with Cricket churn even lower.
Mobility EBITDA is up nearly $300 million or 3.6% year-over-year, driven by growth in service revenues and transformation savings. We expect that growth to accelerate in the fourth quarter. This growth came even with increased volumes, 3G shutdown costs of nearly $200 million, higher costs associated with the return of the iPhone launch into the third quarter and without a material return in international roaming. We expect similar quarterly 3G shutdown costs through the first quarter of 2022.
Business Wireline continues to deliver consistent margins in the high-30s and solid EBITDA. The business did see some difficult year-over-year comparison, given pandemic-related benefits experienced last year. We have been very aggressive in proactively rationalizing our portfolio of low-margin products. This creates incremental pressure on our near-term revenues, but at the same time, it allows us to focus on our core network and transport services products. It will take several quarters for us to work through this initiative, but as we lap the beginning of this process that began late last year, we should see improving revenue trends in Business Wireline.
Our Fiber growth was solid. We had our highest Fiber gross adds ever and we continue to win share wherever we have Fiber. We added 289,000 Fiber customers in the quarter, and more than 70% of the Fiber net adds are new AT&T broadband customers and this gives us great confidence as we continue to build out our Fiber footprint.
Last quarter, we reached a major inflection point in our Consumer Wireline business where broadband revenue growth now surpasses legacy decline. Total Consumer Wireline revenues are up again this quarter, growing 3.4%. This quarter also reached an inflection point on broadband profits as EBITDA grew 3.8%. We expect sequential EBITDA growth in the fourth quarter, but it will be a tougher year-over-year comparison due to a one-time pandemic-related benefit in last year's fourth quarter.
Let's move to WarnerMedia results which are on Slide 8. WarnerMedia revenues were up 14%, led by strong DTC growth and content licensing. Direct-to-Consumer subscription revenues grew about 25%, reflecting the continued success of HBO Max. Content and other revenues were up 32%, reflecting higher TV licensing and the recovery of TV production and theatrical releases. Advertising revenues were down nearly 12%, mostly due to the timing of sports. You may recall that the prior year third quarter included the restart of the NBA season and the playoffs, which returned to a more traditional schedule this year. This lowered sports costs in the quarter, which helped WarnerMedia grow EBITDA by 13.5%.
The third quarter also included the impact of more than $200 million in DIRECTV advertising revenue sharing costs. With the close of the DIRECTV transaction, WarnerMedia continues to represent and sell DIRECTVs advertising inventory and now compensates DIRECTV through a revenue share arrangement. This revenue share is now recorded as an expense to WarnerMedia. We launched HBO Max in Latin America late June and have had incredible success. And next week, we are launching new international markets in Spain and the Nordic region with more new markets to come in 2022.
Now, before we get to your questions, just a few words about guidance. Three quarters into the year, we feel good about customer momentum and where we stand relative to our guidance provided last quarter. With our strong performance, we now expect full year adjusted EPS to be at the high end of our previous guidance of low-to-mid single-digit growth range, and that's with significant cost expected to be incurred in launching HBO Max in Europe. Additionally, we expect more than $350 million of advertising sharing costs associated with WarnerMedia's new advertising sharing arrangement with DIRECTV, as well as continued cost associated with shutting down our 3G network.
Also keep in mind, last year's fourth quarter benefited from the advertising associated with the U.S. Presidential election. And as mentioned earlier, we are on track with our free cash flow target of around $26 billion as well. In addition to the fourth quarter being a traditionally stronger free cash flow quarter, we expect the FirstNet reimbursement of approximately $1 billion, lower year-over-year cost from the iPhone launch moving up to the third quarter this year and DIRECTV cash distribution of approximately $800 million.
Amir, that's our presentation. We're now ready for the Q&A.