Metro® by T-Mobile Universal SIM Card Kit

Online exclusive offer. Get a $200 virtual prepaid Mastercard when you bring the phone you love to Metro by T-Mobile and activate it online. Limit one per account/household. Offer not available in-store or via customer care.
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Metro Universal SIM Card Kit

Keep your phone and your number, too. With a Metro Universal SIM Card Kit, you can enjoy the benefits of your own phone and all the data, talk and text you want with plans starting at $30 per month.

This packages includes a Nano SIM card, a Micro SIM card adapter, and a Standard SIM card adapter.

Online exclusive offer. Bring your phone and get one line unlimited for $40 per month including 5G access at no extra charge and no activation fee when you switch. If congested, the fraction of users >35GB/mo. may notice reduced speeds and Metro customers may notice reduced speeds vs. T-Mobile due to prioritization. Video streams at up to 480p. Unlimited on handset and on network only. No tethering. Limited Time Offer. Capable device required; coverage not available in some areas. While 5G access won't require a certain plan or feature, some uses/services might. 5G uplink not yet available. See for Coverage details, Terms and Conditions, and Open Internet information for network management details (like video optimization). No activation fee required.