How to Get an Old Number From Tmobile and Use It Again
How to switch to T-Mobile.
Keep your phone, trade it in, or buy a new one—the choice is yours. Whichever way you switch, we'll help make it easy, fast, and affordable.
YOU DESERVE MORE
Families save 20%
vs. AT&T and Verizon.
Get great value you can count on now and in the future with our Price Lock guarantee.
With 2+ lines on Essentials data plan vs comparable AT&T and Verizon plans. See full terms
Families save 20%
vs. AT&T and Verizon.
Get great value you can count on now and in the future with our Price Lock guarantee.
Plan savings with 2 to 4 lines of T-Mobile Essentials vs. comparable available plans from AT&T and Verizon. Plan features, taxes and fees, may vary. Credits stop if you cancel lines or change plans. Heavy data users may notice lower speeds during congestion due to data prioritization. Video typically in SD. Price Lock guarantees new accounts with qualifying service can keep their regular monthly rate plan price for current unlimited talk, text, and data on our network; excludes taxes/fees, limited-time promotions, per-use charges, third-party services, and network management practices.
Love your phone? Bring it with you.
First, make sure your phone is compatible with our network.
Want to trade in your
old phone for a new one?
Make your move seamless.
Want to transfer your number?
Bring your ID, account number, and PIN or Passcode—we'll need them handy to transfer your number.
Need to back up your phone?
Back up your current one, so your contacts, pictures, and more are ready to go.
Save when you switch.
Still on contract?
We'll pay it off.
Get a new phone and we'll pay off your current phone and service contracts – up to $650 per line or $350 in early termination fees, via virtual prepaid card and trade-in credit.
Allow 8 weeks. Trade-in credit applied to bill. Finance or lease agreement on new device, qualifying credit, service & port-in required. See full terms
Still on contract?
We'll pay it off.
Get a new phone and we'll pay off your current phone and service contracts – up to $650 per line or $350 in early termination fees, via virtual prepaid card and trade-in credit.
Limited time offer; subject to change. New financed or leased device, qualifying credit, port-in from eligible carriers, and qualifying service required. Carrier's Early Termination Fee or remaining device balance, including lease purchase option, up to $650, paid via (1) trade-in credit on bill and (2) virtual prepaid MasterCard® Card (expires in 6 months) typically within 8 weeks. Submit proof of balance & 90+ days in good standing w/ carrier within 30 days of port-in and be active and in good standing when processed. We might ask for more information. Up to 5 lines. One offer per subscriber. T-Mobile Virtual Prepaid MasterCard Card is rebate/reimbursement or exchange on new device, service, or port-in (maximum $350 per individual for ETF); for any tax implications, consult a tax advisor. No money has been paid by you for the card. Cards 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. Some limitations for virtual cards. Cards will not have cash access and can be used everywhere MasterCard debit cards are accepted. Use of this card constitutes acceptance of the terms and conditions stated in the Cardholder Agreement.
GET THE 5G YOUR PHONE DESERVES
Bring your 5G phone. We'll pay it off up to $800.
Switch to T-Mobile, we'll even pay off your eligible phone up to $800 via virtual prepaid Mastercard.
Qualifying credit required; card typically takes 15 days. 5G coverage not available in some areas. See full terms
Bring your 5G phone. We'll pay it off up to $800.
Switch to T-Mobile, we'll even pay off your eligible phone up to $800 via virtual prepaid Mastercard.
Limited time offer; subject to change. Qualifying device, credit, service, and port-in (Verizon, AT&T, Spectrum, Claro, Xfinity, Liberty, Boost, 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 5 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. 5G: Coverage not available in some areas. While 5G access won't require a certain plan or feature, some uses/services might. See Coverage details, Terms and Conditions, and Open Internet information for network management details (like video optimization) at T-Mobile.com.
Take the next step.
Source: https://www.t-mobile.com/resources/how-to-join-us