AT&T 36-month deal: what it really costs
AT&T runs its 36-month device promotions off an installment plan sized to match: the bill credit is scheduled to offset the phone's financed cost across the full 36 months, provided the account keeps meeting the requirements for that long. The qualifying tier is AT&T's own: Extra 2.0, the second of AT&T's four Unlimited Your Way tiers and a step above the entry Value 2.0 line. The advertised discount is a bill credit stream tied to that specific tier, not a reduction in what the phone costs to finance.
The requirement
This deal requires the Extra 2.0 plan, at $50 a month, held for the full 36-month term. Against US Mobile Unlimited Starter at $22.50 a month, that required tier alone adds $990 over the term, before any device credit is counted.
AT&T posts the credit only while the installment plan and the Extra 2.0 line remain active on the account; the credit does not appear as a discount at purchase and does not survive a downgrade to Value 2.0. Cancel service, pay the device off ahead of schedule, or drop below Extra 2.0 before the 36th month, and the unposted credits stop while the remaining device installments still have to be paid in full.
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: $990.
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Where these prices come from
Not in these numbers
AT&T Extra 2.0 at $50 a month requires autopay and paperless billing, 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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