TMUSFull-year results29 Jan 2025
T-Mobile US

Q4 2024 / FY2024: A solid quarterly beat was overshadowed positively by the highest-ever opening customer guide and an upgraded service-revenue outlook.

ResultMixedGuidanceMixed / newly framedEnvironmentimproving
Investment snapshot

What happened and why it mattered

Print

Mixed

Postpaid phone additions of 903,000 exceeded consensus by about 46,000 and EPS beat by more than 13%. Initial 2025 postpaid net-add guidance of 5.5–6.0 million was well above expectations. Postpaid account additions and EBITDA margin missed as management favored single-line growth and reinvestment.

[AS-002]
Guidance

Mixed / newly framed

The initial 2025 framework called for approximately 5% service-revenue growth, record customer additions, roughly $33.35 billion of Core EBITDA and elevated network investment.

[AS-002]
Implied growth

Mixed cadence

Service revenue was guided to accelerate modestly, while EBITDA and FCF growth were set to decelerate sharply from an exceptional 2024 as investment increased.

[AS-002]
Stock reaction

+6.3%

The market rewarded the forward customer and revenue outlook rather than the in-quarter beat.

[MKT-001]
Results versus expectations

The print and the three most important read-throughs

Postpaid phone additions of 903,000 exceeded consensus by about 46,000 and EPS beat by more than 13%. Initial 2025 postpaid net-add guidance of 5.5–6.0 million was well above expectations. Postpaid account additions and EBITDA margin missed as management favored single-line growth and reinvestment.

  1. 1

    Postpaid phone additions of 903,000 exceeded consensus by about 46,000 and EPS beat by more than 13%.

  2. 2

    Initial 2025 postpaid net-add guidance of 5.5–6.0 million was well above expectations.

  3. 3

    Postpaid account additions and EBITDA margin missed as management favored single-line growth and reinvestment.

[AS-002]
Guidance bridge

Latest outlook and KPI implications

GuidanceMixed / newly framed

The initial 2025 framework called for approximately 5% service-revenue growth, record customer additions, roughly $33.35 billion of Core EBITDA and elevated network investment.

MetricPriorLatestConsensusDeltaStatusReason / implication
Postpaid net customer additionsNo formal FY2025 range5.5–6.0MApproximately 5.4MInitiatedInitiated above StreetHighest-ever beginning-of-year confidenceMidpoint about 6.5% above consensus
Service revenue growthApproximately 4% at Sep-24 CMDApproximately 5%Approximately 4.6%About +100bpRaised vs CMDCustomer growth and approximately 3% ARPA growthSlight acceleration from 4.6% growth in 2024
Core Adjusted EBITDACMD framework only$33.1–33.6BApproximately $33.365BInitiated; high end above CMDInitiatedTop-line growth partly reinvested in customers, network and digitalAbout 4.9% midpoint growth versus 9% in 2024
Net cash from operationsNot formally guided$26.8–27.5BNot cleanly availableInitiatedInitiatedCore operating growth and capital efficiencySupports the FCF range after elevated investment
Adjusted free cash flowNo CMD range$17.3–18.0B$17.3–17.34BInitiatedInitiated above StreetMargin expansion and capital efficiencyApproximately 3.6% midpoint growth versus 25% in 2024
Cash capexApproximately $9.5B at CMDApproximately $9.5BApproximately $9.6BUnchangedReiteratedReturn to higher network-investment intensityAbout 7.5% higher than 2024 capex
Management signal — paraphrased

The environment supported 5.5–6.0 million postpaid additions and roughly 3% ARPA growth, while the higher investment burden limited near-term FCF acceleration.

Implied cadence

Service revenue was guided to accelerate modestly, while EBITDA and FCF growth were set to decelerate sharply from an exceptional 2024 as investment increased.

[AS-002]
Stock reaction

Why the shares moved

The market rewarded the forward customer and revenue outlook rather than the in-quarter beat.

  • Record opening-year customer guidance
  • Service-revenue growth outlook raised
  • Strong phone additions and churn validated share leadership
Did the reaction persist?

After correcting the session count, the stock retained a 7.3% gain through the fifth trading day.

[MKT-001]
Adjusted-close reaction
WindowStockvs benchmarkvs peers
1D+6.3%+6.8%+6.8%
2D+6.0%+5.9%+7.9%
5D+7.3%+7.8%+8.3%
Independently calculated adjusted-close returns
Market environment delta

What management said about the operating backdrop

Environmentimproving

Premium-plan demand and underpenetrated-market share gains supported a record opening customer guide, despite a higher capex and cash-tax burden.

Demand
  • Customer demand (premium plans)Improving

    Over 60% of new customers self-select premium plans; Go5G plans bundling Netflix/Apple TV+ resonating

    OutlookSustained buy-up the rate cardKPI implicationPostpaid phone net adds 903K, churn 0.92%Quantified datapoint · High confidence · AS-ME-002
  • Volumes / order activityImproving

    Guided 5.5–6.0M total postpaid, ~half postpaid phone — highest-ever beginning-of-year guide

    OutlookBroad-based outperformance vs prior expectationsKPI implicationMidpoint ~7% above StreetStatement · High confidence · AS-ME-002
  • Regional / end-market (rural, top-100, business)Improving

    Gaining share in top-100 markets, rapidly in smaller/rural areas (>40% of country), and best-ever quarters in T-Mobile for Business

    OutlookContinued penetration in underpenetrated segmentsKPI implicationUnderpins net-add durability and ARPAStatement · High confidence · AS-ME-002
Supply
  • Channel / inventory conditionsMixed

    Q4 benefited from holiday promos and AI-powered iPhone series lifting upgrades

    OutlookNormalized upgrade rates expectedKPI implication4Q upgrade activity elevated seasonallyQuantified datapoint · Medium confidence · AS-ME-002
  • Supply availability (network capacity for FWA)Stable

    Applicants approved at hexbin (165m) level studying current and multi-year forward capacity to avoid congestion

    OutlookManaged FWA growth within fallow capacityKPI implicationHigh Speed Internet net adds 428K, 12th straight quarter of broadband leadershipStatement · Medium confidence · AS-ME-002
  • Input costs / capacity (capex, cash tax)Worsening (cost step-up)

    Guided ~$9.5bn capex, ~$700M cash tax and ~$3.9bn cash interest embedded in FCF

    OutlookTransition to full cash-tax payer by 2027KPI implicationFCF guide $17.3–18.0B despite headwindsQuantified datapoint · High confidence · AS-ME-002
Competition
  • Competition (wireless)Stable/improving

    Management said the best-network/best-value/best-experience formula "just doesn't have a weak spot right now"

    OutlookContinued share gains across segmentsKPI implicationHighest-ever start-of-year net-add guide (5.5–6.0M)Statement · Medium confidence · AS-ME-002
  • Pricing (ARPA / rate card)Improving

    Strategy to drive value within the rate card, addressing "outdated" legacy plans as a potential tailwind, not changing headline pricing

    Outlook~3% ongoing ARPA growth through planning horizonKPI implicationPostpaid ARPA up 4.3%, highest in 7+ yearsStatement · High confidence · AS-ME-002
[AS-ME-002]
Evidence and confidence

Source map

The raw report used the sixth session as its five-day endpoint; returns are corrected in this synthesis.

Restricted synthesisAS-ME-002

AlphaSense market-environment synthesis

Open source ↗