Other qualifying plans. The following plans also qualify:
Better Value:
- New members: 3+ new lines with 2 eligible port-ins.
- Existing members: 3+ lines and 5+ years of tenure on T-Mobile postpaid plan.
Go5G Next and Go5G Plus plans (Existing members only): 1 new line + 1 port-in.

Contact us before canceling entire account to continue remaining bill credits, or credits stop & balance on required finance agreement is due (e.g., $1,099.99—iPhone 17 Pro 256GB). Bill credits end if you pay off device early. Tax on pre-credit price due at sale. Limited time; subject to change. Qualifying credit, service ($85+/mo. plan with AutoPay; plus taxes/fees or Better Value: 3 lines for $140+/mo. with AutoPay; plus taxes/fees), port-in (AT&T, Verizon, or another eligible carrier, see complete list at T-Mobile.com/port) & new line required. If you have cancelled lines in past 90 days, you may need to reactivate them first. $35 device connection charge due at sale. Up to $1,100 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, discounts, or promotions.

Limited time offer; subject to change. Qualifying device, credit, service, and port-in (Verizon, AT&T, Spectrum, Claro, Xfinity, Liberty, or US Cellular) required. You must unlock device before port-out; ask us how. Device balance (incl. lease purchase option) up to $800 paid by virtual prepaid MasterCard (no cash access & expires in 6 months) which you can use online or in-store via accepted mobile payment apps, typically within 15 days. Tax excluded. Submit proof of balance & 90+ days in good standing with carrier & device within 30 days of port-in and be active and in good standing when processed; allow up to 15 days. Devices previously used for Keep & Switch are not eligible. We might ask for more information. Up to 4 lines. One offer per subscriber. T-Mobile Prepaid MasterCard is rebate/reimbursement or exchange on port-in; for any tax implications, consult a tax advisor. No money has been paid by you for the card. Card is issued by Sunrise Banks N.A., Member FDIC, pursuant to a license from Mastercard International Incorporated. Mastercard is a registered trademark of Mastercard International Incorporated. Use of this card constitutes acceptance of the terms and conditions stated in the Cardholder Agreement.