TMUSQuarterly earnings28 Apr 2026
T-Mobile US

Q1 2026: Strong account growth, ARPA, EBITDA and cash flow countered structural-competition fears and produced a relief rally.

ResultBeatGuidanceRaisedEnvironmentimproving
Investment snapshot

What happened and why it mattered

Print

Beat

Postpaid account additions of 217,000 beat consensus by about 12%, while ARPA grew 3.9%. Core EBITDA beat by roughly 1.7% and adjusted FCF by approximately 12%. Prepaid revenue fell 4.8%, exposing uneven revenue quality beneath the headline growth.

[AS-007]
Guidance

Raised

Management raised the low ends of EBITDA, OCF and FCF ranges and lifted the account-add range by 50,000 at both ends, while reiterating revenue and capex.

[AS-007]
Implied growth

Deceleration

Reported growth was set to decelerate as acquisitions entered the comparison base, but the midpoint still implied margin expansion and high-single-digit organic EBITDA growth.

[AS-007]
Stock reaction

+6.1%

The account beat directly challenged the structural bear case; the small guide raise and increased buyback authorization provided confirmation.

[MKT-001]
Results versus expectations

The print and the three most important read-throughs

Postpaid account additions of 217,000 beat consensus by about 12%, while ARPA grew 3.9%. Core EBITDA beat by roughly 1.7% and adjusted FCF by approximately 12%. Prepaid revenue fell 4.8%, exposing uneven revenue quality beneath the headline growth.

  1. 1

    Postpaid account additions of 217,000 beat consensus by about 12%, while ARPA grew 3.9%.

  2. 2

    Core EBITDA beat by roughly 1.7% and adjusted FCF by approximately 12%.

  3. 3

    Prepaid revenue fell 4.8%, exposing uneven revenue quality beneath the headline growth.

[AS-007]
Guidance bridge

Latest outlook and KPI implications

GuidanceRaised

Management raised the low ends of EBITDA, OCF and FCF ranges and lifted the account-add range by 50,000 at both ends, while reiterating revenue and capex.

MetricPriorLatestConsensusDeltaStatusReason / implication
Postpaid net account additions900K–1.0M950K–1.05MApproximately 0.98–1.03M+50K at both endsRaisedUnderlying customer momentumOnly range expanded at both ends; strongest operating signal
Core Adjusted EBITDA$37.0–37.5B$37.1–37.5BApproximately $37.3B+$50M midpointRaised low endCost efficiency and Q1 execution; ceiling retainedRange midpoint essentially in line with consensus
Net cash from operations$28.0–28.7B$28.1–28.7BApproximately $28.4B+$50M midpointRaised low endEBITDA uplift, with working-capital cautionBroadly in line with consensus
Adjusted free cash flow$18.0–18.7B$18.1–18.7BApproximately $18.5B+$50M midpointRaised low endOperating cash flow improvementBroadly in line; floor tracks OCF with capex unchanged
Total service revenueApproximately $77BApproximately $77BApproximately $77.1BNo changeReiteratedManagement held the target despite a Q1 beatQ2 directional signpost approximately $19.0B, around 9% growth
Cash capexApproximately $10.0BApproximately $10.0BApproximately $10.0BNo changeReiteratedContinued network differentiationNo reduction despite Q1 spend running above Street
Management signal — paraphrased

The improved demand and footprint picture supported the raised postpaid account-addition range; the direct read-through was to account additions, broadband net adds, ARPA and capital allocation.

Implied cadence

Reported growth was set to decelerate as acquisitions entered the comparison base, but the midpoint still implied margin expansion and high-single-digit organic EBITDA growth.

[AS-007]
Stock reaction

Why the shares moved

The account beat directly challenged the structural bear case; the small guide raise and increased buyback authorization provided confirmation.

  • Postpaid account beat
  • Cost-led EBITDA and FCF strength
  • Higher capital-return authorization
Did the reaction persist?

The 6.1% first-day gain eased to 4.1% by the fifth session.

[MKT-001]
Adjusted-close reaction
WindowStockvs benchmarkvs peers
1D+6.1%+6.2%+7.4%
2D+4.7%+3.7%+3.7%
5D+4.1%+2.4%+4.3%
Independently calculated adjusted-close returns
Market environment delta

What management said about the operating backdrop

Environmentimproving

The competitive setting cooled after a promotion-heavy January, while broadband supply expanded and rural share capture remained intact.

Demand
  • Demand — network seekers, rural/SMRA & businessImproving

    Q1 saw the highest-ever share of switchers choosing T-Mobile, with 12 consecutive quarters of postpaid switching leadership in smaller markets and rural areas.

    OutlookManagement expects continued rural/SMRA and T-Mobile for Business share capture fortified by the UScellular network integration.KPI implicationPostpaid net account additions (guide raised to 950k–1.05M)MANAGEMENT INTERPRETATION · High confidence · [109] [110] [111]
  • Demand — broadband / FWA productImproving

    T-Mobile was again the fastest-growing ISP with >500k total broadband net adds and 5G broadband adds accelerating year-over-year.

    OutlookManagement reaffirmed the 15M FWA target and stressed multi-year detailed capacity planning to keep the model sustainable.KPI implicationBroadband net adds; service revenueDISCLOSED FACT · High confidence · [112] [113] [114]
  • Retention & ARPA mixStable / improving mix

    Over 60% of new account lines chose premium tiers; account churn optics were inflated by higher-churn broadband-only relationships, not phone churn (up ~3 bps).

    OutlookManagement reiterated 2.5%–3.0% ARPA growth, implying deceleration off the Q1 pace.KPI implicationARPA; account churnMANAGEMENT INTERPRETATION · High confidence · [126] [127]
Supply
  • Supply — spectrum & network capacityNo material change (still leading)

    Management stated it is the only carrier with nationwide 5G Advanced and cited an NPS of 45, over 20% above the next competitor.

    OutlookThe 2030 FWA plan assumes no further spectrum purchases, no 6G and no incremental spectral-efficiency gains, implying a conservative capacity base.KPI implicationFWA capacity; capex (~$10B reiterated)MANAGEMENT INTERPRETATION · High confidence · [115] [116] [117]
  • Supply — satellite direct-to-cellNeutral / de-risked

    Usage is concentrated in national parks and is running lower than originally expected given terrestrial network quality.

    OutlookManagement expects direct-to-cell to become a standard, less-differentiated feature and sees little TAM benefit from a LEO MVNO.KPI implicationLong-term wireless TAM; ARPAMANAGEMENT INTERPRETATION · Med-High confidence · [118] [119] [120]
  • Supply — fiber JV footprintExpanding

    On April 28 T-Mobile announced two new 50/50 JVs (Oak Hill for GoNetspeed/Greenlight; Wren House for i3), adding ~1.8M passings for ~$2.7B.

    OutlookManagement stressed no "magic" homes-passed target, evaluating each asset on double-digit IRRs and equity value.KPI implicationFiber adds; FCF/capital allocationDISCLOSED FACT · High confidence · [121] [122] [123]
Competition
  • Pricing & promotional intensityEasing

    January was "particularly competitive" on subsidies, then cooled through February, March and April.

    OutlookManagement titrates volume-vs-value by CLV rather than chasing subsidy-led share.KPI implicationSAC/retention costs; EBITDA marginMANAGEMENT INTERPRETATION · High confidence · [124]
  • Competition — VZ / share dynamicsModestly more competitive

    Verizon posted +55k postpaid phone adds — its first positive 1Q in 13 years — but achieved it on churn improvement, not deeper promotion.

    OutlookBecause peers also beat a low bar, T-Mobile's account strength did not signal outsized share-taking.KPI implicationAccount adds; churnBROKER/PEER EVIDENCE · High confidence · [125]
[AS-ME-007]
Evidence and confidence

Source map

The report’s evolution window ended on May 5; later changes are inferred from the subsequent Q2 pre-results setup.

Restricted synthesisAS-ME-007

AlphaSense market-environment synthesis

Open source ↗