What an iPhone 18 Pro costs on Xfinity Mobile
Every Xfinity Mobile plan priced over 36 months with an iPhone 18 Pro — plan, phone, fees and trade-in all counted.
$2,304 over 36 months is the cheapest way to an iPhone 18 Pro on Xfinity Mobile — Mobile Select, with the phone bought outright from Apple. That works out at $64 a month all in.
Every plan, cheapest first
| Plan | Monthly | 36 months |
|---|---|---|
| Mobile SelectSlowed after 50 GB during congestion · 15 GB hotspot · not eligible for the iPhone deals | $30/mo | $2,304 |
| Mobile PlusUnlimited high-speed data · 50 GB hotspot · lifetime device protection · unlocks the phone deals | $45/mo | $2,644+$340 |
| Mobile PlusUnlimited high-speed data · 50 GB hotspot · lifetime device protection · unlocks the phone deals | $45/mo | $2,844+$540 |
What its phone deals are actually worth
Every Xfinity Mobile phone promotion needs a port-in, a trade-in or both, so none of them apply to the table above. Priced as a switcher trading in an iPhone 16 Pro — which Apple values at $510 — each deal is compared against buying the same phone outright on the same plan. That holds the plan constant, so the difference is the deal and nothing else.
| Deal | Credits | 36 months | vs buying outright |
|---|---|---|---|
| Up to $930 off — new line plus trade-inMobile Plus · Xfinity Internet · New line · Trade-in · qualifying condition · New customer intro price | $930 | $2,064 | −$420 |
| $400 off — new line with number transfer, no trade-inMobile Plus · Xfinity Internet · New line + port-in · New customer intro price | $400 | $2,084 | −$400 |
Up to $930 off — new line plus trade-in comes out $420 less than buying the phone outright on the same plan — worth taking.
How this is counted
Everything over 36 months: the plan, the phone after any bill credits, one-time fees, and — the step most comparisons skip — the phone you trade in. Whether it goes to the carrier for bill credits or to Apple for money off the new phone, it is counted as out-of-pocket at exactly what Apple would pay you for it, so every route gives up the same phone at the same value.
Taxes are excluded. T-Mobile, AT&T and Verizon prices assume AutoPay; Xfinity's include the internet-customer discount. Anything a carrier does not publish is flagged rather than guessed.
Sources
https://www.xfinity.com/learn/deals/mobile/apple
https://www.xfinity.com/digital/mobile/cell-phones/apple-iphone-18-pro
https://www.xfinity.com/mobile/plan