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Apple iPhone Promo with New Service

Promo Code: R637

$630$26/mo bill credit × 24 months

With 24 monthly bill credits when you switch to T-Mobile on qualifying business plan. Plus tax.

At a Glance
CustomerPersonal (Consumer)
ActionSwitch Carriers
Plan required$45/mo+ plan (Essentials, Go5G, Go5G Plus, Go5G Next, Experience Beyond)
Trade-inNot required
Port-inRequired — must transfer number from another carrier
New lineNot required
Connection fee$35 one-time fee
Max per account4 devices
Terms & Conditions

Promo Code: R637 Start Date: April 16, 2026 Credit: $26.25/mo. for 24 months Contact us before cancelling entire account to continue remaining bill credits, or credits stop & balance on required finance agreement is due (e.g., $599.99 – iPhone 17e 256GB). Bill credits end if you pay off device early. Tax on pre-credit price due at sale. Limited-time; subject to change.…

Show full terms ↓

Promo Code: R637 Start Date: April 16, 2026 Credit: $26.25/mo. for 24 months Contact us before cancelling entire account to continue remaining bill credits, or credits stop & balance on required finance agreement is due (e.g., $599.99 – iPhone 17e 256GB). Bill credits end if you pay off device early. Tax on pre-credit price due at sale. Limited-time; subject to change. Qualifying business account and service ($45+/mo. plan w/AutoPay; plus taxes/fees), port-in from AT&T, Verizon, or another eligible carrier (see complete list at T-Mobile .com/port), and new line required. $35 device connection charge due at sale. If you have cancelled lines in past 90 days, you may need to reactivate them first. Up to $630 via bill credits; line with promo must be active and in good standing to receive credits; allow 2 bill cycles. Max 4 discounted devices/account. May not be combinable with some offers or discounts. Micro businesses get up to $630 off an eligible iPhone when you purchase on a monthly payment plan and activate a new line of service on a qualifying business rate plan and port in a number from an eligible carrier.

Eligible Phones

Deal Details

$630 off when Switching Carriers

$26/mo × 24 months via bill credits

EssentialsGo5GGo5G PlusGo5G NextExperience Beyond
  • Port-in required
  • $35 connection fee

How to Claim

Micro businesses get up to $630 off an eligible iPhone when you purchase on a monthly payment plan and activate a new line of service on a qualifying business rate plan and port in a number from an eligible carrier.

View on T-Mobile ↗Shop T-Mobile Phones ↗

On that page, press Ctrl+F and search for R637 to locate this deal.