Financial Data and Key Metrics Changes - T-Mobile US reported a strong quarter with postpaid service revenues growing 8% year over year and overall service revenues increasing by 5%, which is more than triple the growth rate of the next closest competitor [29][30] - Core adjusted EBITDA also grew 8% year over year, double the average of the wireless peer group [29] - Adjusted free cash flow reached $4.4 billion, a new Q1 record, translating to an industry-leading adjusted free cash flow conversion from service revenues of 26% [30][36] Business Line Data and Key Metrics Changes - The company achieved a record for total postpaid net additions in Q1, with 1.3 million total postpaid net additions and leading in overall gross adds across every postpaid category [11][67] - Postpaid ARPA grew nearly 4%, marking the highest Q1 growth in eight years, with 60% of lines on new accounts loading onto premium plans [14][29] - In broadband, T-Mobile US led the industry with 424,000 net additions in 5G broadband, achieving the lowest churn ever and the highest Q1 ARPU growth [16][29] Market Data and Key Metrics Changes - T-Mobile US continued to grow its share of households across the top 100 markets, not just in smaller markets and rural areas [12] - The company reported strong momentum in the T-Mobile US for Business segment, leading the industry in both total postpaid and postpaid phone net additions [13] Company Strategy and Development Direction - The company is focused on delivering thoughtful, profitable, and durable growth, leveraging its best network and digital capabilities to enhance customer experience [31][48] - T-Mobile US is set to officially launch T Fiber later this quarter, following the completion of the Lumos transaction, aiming to expand broadband choices for more Americans [18][19] - The company is also innovating with T Satellite, which aims to provide seamless connectivity for users, and is priced competitively to attract customers from competitors [25][26] Management's Comments on Operating Environment and Future Outlook - Management expressed confidence in the company's ability to maintain growth despite macroeconomic uncertainties, noting that customer acceptance of price increases has been strong [61][62] - The management team emphasized that the competitive landscape remains intense but highlighted that overall industry cash flows are significantly higher than in previous years, indicating a healthy market [64][65] - The company expects to deliver total postpaid net customer additions of between 5.5 million and 6 million for the year, with an increase in postpaid ARPA growth expectations to at least 3.5% [34][35] Other Important Information - The company is actively monitoring the impact of potential tariffs on handsets, indicating that customers may bear the cost, which could affect upgrade rates [128][129] - T-Mobile US is seeing stability in its prepaid business, with nearly 25.5 million prepaid customers and a reduction in churn year over year [103][104] Q&A Session Summary Question: What is the biggest opportunity ahead for T-Mobile US? - Management highlighted the opportunity to combine the company's strong culture with its best network and digital capabilities to enhance customer service [48] Question: Can you provide more details on T Fiber and its go-to-market strategy? - The company plans to leverage its existing customer base and retail distribution to drive T Fiber's growth, especially targeting customers on the fixed wireless waitlist [52] Question: How is the company managing churn in light of price increases? - Management noted that the price increases have been well-received, and churn is expected to be temporary as customers adjust to new pricing [62] Question: What is the outlook for broadband additions and fiber growth? - Management expressed confidence in maintaining high-speed Internet fixed wireless additions above 400,000 and anticipates strong growth from fiber once the MetroNet transaction closes [112][119] Question: How is the company addressing potential tariffs on handsets? - Management indicated that any tariff impacts would likely be passed on to customers, potentially slowing upgrade rates, but currently, no material impact is anticipated [128][130]