Direct Answer
T-Mobile US reports revenue across 6 product and service lines in its fiscal 2025 Form 10-K. Branded Postpaid Revenue Phone is the largest, with $49.4 billion of revenue (56% of the total), followed by Product Equipment at $16.0 billion (18%).
How Does T-Mobile US Make Money?
No single line supplies a majority of revenue: the largest, Branded Postpaid Revenue Phone, is 56%, which spreads T-Mobile US's exposure across several demand drivers. Between fiscal 2024 and 2025, Branded Postpaid Revenue Other grew fastest (+29.1%) and Wholesale and Other Service Revenue slowest (-16.3%), so the revenue mix tilts toward Branded Postpaid Revenue Other while that gap lasts.
| Product or service | FY2025 revenue | FY2024 revenue | Share of revenue | Change |
|---|---|---|---|---|
| Branded Postpaid Revenue Phone | $49.4 billion | $45.8 billion | 56.0% | 8.0% |
| Product Equipment | $16.0 billion | $14.3 billion | 18.1% | 12.0% |
| Branded Prepaid Revenue | $10.5 billion | $10.4 billion | 11.9% | 0.9% |
| Branded Postpaid Revenue Other | $8.5 billion | $6.6 billion | 9.6% | 29.1% |
| Wholesale and Other Service Revenue | $2.9 billion | $3.4 billion | 3.3% | -16.3% |
| Product and Service Other | $1.0 billion | $959 million | 1.2% | 7.5% |
What the Segment Figures Do Not Show
The rows above add up to 100% of T-Mobile US's reported revenue for fiscal 2025; the difference is intersegment eliminations, corporate revenue or items the company reports outside its segments. Segment definitions are management's choice and change when a company reorganizes, in which case it restates prior years in the next filing, so a multi-year comparison should use the figures from a single filing. Revenue shows where sales come from, not where profit or cash is earned: a small segment can carry most of the margin.
Where These Numbers Come From
Every figure on this page is a value T-Mobile US reported in the segment note and revenue disclosures of its Form 10-K filed February 11, 2026 (accession 0001283699-26-000010), read from the SEC's Financial Statement Data Sets. The prior-year column is the comparative figure from that same filing, so it reflects any restatement for a change in segments. Category names are the company's own XBRL labels, lightly reformatted for reading.
Rows that only total other rows (for example a "Products" line beside the individual products) are left out so nothing is counted twice. This page is educational and describes reported history for fiscal 2025; it is not a forecast or a recommendation.
Frequently Asked Questions
What are T-Mobile US's main products and services?
In its fiscal 2025 Form 10-K, T-Mobile US reports revenue for Branded Postpaid Revenue Phone, Product Equipment, Branded Prepaid Revenue, Branded Postpaid Revenue Other, Wholesale and Other Service Revenue and Product and Service Other.
Which part of T-Mobile US brings in the most revenue?
Branded Postpaid Revenue Phone, with $49.4 billion of revenue in fiscal 2025, or 56% of the total.
Where does T-Mobile US report its segment results?
In the segment note to the financial statements in its Form 10-K, most recently filed February 11, 2026, alongside management's discussion of each segment's results.