T-Mobile 36-month deal: what it really costs

T-Mobile also offers a 36-month version of its device-credit promo, alongside the 24-month shape it runs on the same terms. Stretched to three years, the credit still requires the line to stay on Experience More 2.0, the middle of T-Mobile's three tiers and a step above its entry-level Essentials 2.0 line, for the bill credits to keep posting. T-Mobile prints its single-line prices on the Broadband Facts label attached to each tier, so the gap between those two tiers is a published number rather than an inferred one.

The requirement

This deal requires the Experience More 2.0 plan, at $90 a month, held for the full 36-month term. Against US Mobile Unlimited Starter at $22.50 a month, that required tier alone adds $2,430 over the term, before any device credit is counted.

Spreading the same device cost over 36 months instead of 24 means each monthly credit is smaller, and the required Experience More 2.0 line has to stay active for all three years to collect every one of them, a year longer than T-Mobile's 24-month shape asks for. Downgrading the line or leaving mid-term forfeits whatever credit months remain, and the device balance still owed comes due immediately, separate from any credits already received.

What this deal really costs

Enter the phone retail price and the monthly bill credit to see what this deal costs against buying the phone outright. Until both are filled in there is no deal to price, so no total is shown.

Plan uplift over the term: $2,430.

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Where these prices come from

  • T-Mobile Experience More 2.0 $90 a month · Source · Verified 2026-08-13
  • US Mobile Unlimited Starter $22.50 a month · Source · Verified 2026-08-13

Not in these numbers

T-Mobile Experience More 2.0 at $90 a month does not require autopay, and is stated before taxes and fees. US Mobile Unlimited Starter at $22.50 a month does not require autopay, and is stated with taxes and fees included.

Taxes and fees, where a plan price is not taxes-inclusive
They vary by state and by line, so any single figure here would be wrong for most readers.
Promotional eligibility and credit-check tier
Carriers set both per customer, and a failed check changes the deal entirely.
Whether a trade-in passes inspection
A downgraded appraisal cuts the credit after you have already shipped the phone.
Line-count and bundle discounts
They depend on the rest of the account, not on the phone you are buying.
Autopay and paperless-billing requirements
Advertised plan prices usually assume both; losing them raises the monthly figure.
Device insurance and protection plans
Optional on both paths, so including them would change both totals equally.

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