eSIM-versio saatavilla pyynnöstä
All physical SIM products can also be delivered as digital eSIMs. If you prefer eSIM delivery instead of shipping, simply write a note in the Order Notes field during checkout.
Tukee online-lisäystä ja pitkäaikaista uusimista
All physical SIM cards sold by MollySIM support online recharges and long-term validity extension! You can easily top up airtime, add data plans, and keep your phone number active long-term via our Top-Up portal (mollysim.com/top-up) or the official carrier app.
Verkko-operaattori
Why choose T-mobile?
T-Mobile is one of the three major US carriers, with 5G coverage in all 50 states and strong performance in cities and along interstate highways. Prepaid T-Mobile lines roam in Canada and Mexico and support Wi-Fi Calling, which is exactly why this card suits people who need to keep a US number while living in Asia.
T-mobile SIM-kortin perusopas
Coverage and usage
Activation
Important notes
How it works
Choose an option
Compare allowances and choose the exact SIM or plan you need.
Add your quantity
Add to cart to keep browsing, or select Buy now for direct checkout.
Receive your order
We will ship the physical SIM or provide the listed pickup or fulfillment instructions.
Activate and connect
Follow the carrier-specific activation information included with your order.
Frequently asked questions
Onko tämä eSIM vai fyysinen SIM-kortti?
Tämä tuote toimitetaan fyysisenä SIM-korttina toimitusosoitteeseesi, ja se voidaan toimittaa myös eSIM-korttina – aktivointia varten tarvittava QR-koodi lähetetään sähköpostitse. Jos haluat eSIM-toimituksen, kirjoita tilauslomakkeen lisätietoihin sana "eSIM", niin lähetämme QR-koodin fyysisen kortin sijaan. Varmista, että toimitusosoitteesi, vastaanottajan nimi ja puhelinnumero ovat oikein kassalla.
Can I renew and keep this physical SIM card for long-term use?
Kyllä, ehdottomasti! Kaikki fyysiset SIM-korttimme tukevat jatkuvaa verkkouudistusta ja pitkäaikaista käyttöä. Voit ladata saldoa ja ostaa datalisäosia milloin tahansa suoraan MollySIMissä (mollysim.com/top-up) tai operaattorin virallisessa mobiilisovelluksessa / verkkosivustolla. Suosittujen korttien, kuten Giffgaff, CSL, Club SIM, T-Mobile ja Orange, alkuperäisen puhelinnumeron voi säilyttää pysyvästi ylläpitämällä vähimmäiskäyttöä tai latauksia määräajoin.
When does the plan activate?
Where does this SIM work?
Does this physical SIM card support hotspot sharing (tethering)?
Yes, most of our physical SIM cards support mobile hotspot sharing by default, allowing you to share data with other phones, tablets, or laptops. Please make sure your device supports hotspot functionality and that network settings are configured correctly.
Does this card require Real-Name Registration?
Real-name registration requirements vary by country and carrier: some cards are ready to use plug-and-play without registration, while others require simple registration via the carrier's website or app before use. The exact registration steps, if any, are clearly printed on the outer packaging of the SIM card and sent via email.
How long does shipping take and how do I track my order?
After payment is confirmed, we will pack and ship your order within 24–48 hours. Standard shipping takes approximately 3–5 business days depending on your location. Once shipped, you will receive a tracking number via email, which you can also check in your MollySIM account under 'Orders'.
What is the return and refund policy?
We offer a flexible refund policy. If your plans change, unactivated and unused SIM cards in their original packaging can be fully refunded within 30 days of purchase. Once a card is activated or the packaging is opened, we cannot accept refunds unless there is a verifiable network or hardware defect.
T-Mobile North America SIM
The T-Mobile North America SIM is a genuine T-Mobile USA physical SIM card that ships pre-activated with a real US mobile number, so the line works as soon as the card arrives - no store visit and no paperwork in the US. It runs on T-Mobile's nationwide 5G and LTE network across all 50 states, with roaming in Mexico and Canada, and it supports Wi-Fi Calling: calls and texts travel over any Wi-Fi network, including from China, Hong Kong or anywhere else abroad, without international roaming charges. Pick the monthly plan that fits how you use the number - a low-cost line that keeps a US number alive for bank and verification codes, a talk-and-text plan, or a plan that adds 1GB of native US data on a T-Mobile USA IP with unlimited calls and SMS. The line renews monthly and the number stays yours while it stays active.
5 saatavilla olevat vaihtoehdot
⚠️ US SIM Card Usage, Recharge, Tax & SIM Type Notice:
• The $5, $6, $10, and $15 plans can only be managed and recharged via the MollySIM App.
• Due to US state taxes, all plan monthly fees do not include taxes.
• No US SIM card — including the $15 plan — can make or receive calls, or send/receive SMS, over cellular towers. Calls and SMS require Wi-Fi Calling and work with US numbers only. If you do not understand this, please do NOT place an order.
• T-Mobile phone cards include T-Mobile native cards as well as other cards operating as MVNOs (such as Giffgaff, Tello, etc.). If you have questions, please consult customer service.
• The $5, $6, $10, and $15 plans can only be managed and recharged via the MollySIM App.
• Due to US state taxes, all plan monthly fees do not include taxes.
• No US SIM card — including the $15 plan — can make or receive calls, or send/receive SMS, over cellular towers. Calls and SMS require Wi-Fi Calling and work with US numbers only. If you do not understand this, please do NOT place an order.
• T-Mobile phone cards include T-Mobile native cards as well as other cards operating as MVNOs (such as Giffgaff, Tello, etc.). If you have questions, please consult customer service.
T-Mobile $10/Mo Plan (Unlimited Calls & SMS)
Valitse liittymä / sallittu käyttö
$24.99
- T-Mobile $10/Mo Plan (Unlimited Calls & SMS)
- Activation: Pre-activated with official US number. Unlimited calls & SMS, free incoming.
Quantity
How to install your eSIM — step-by-step guide
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⚠️ About the $3/mo Plan: Scope & Eligibility
Scope: the $3/mo (Legacy Plan) is a standalone product — it can ONLY be obtained by buying the “T-Mobile $3/mo card” itself. A $5 / $6 / $10 / $15 plan can NEVER be changed, downgraded or converted into $3/mo and will NOT auto-convert over time; an existing number or physical card cannot be migrated to the $3 tier.
This applies only to the $3/mo card itself: the price covers the FIRST month only, at the $15 tier; inside that first month you must top up $4-$14 (any amount) on the official T-Mobile channels - that top-up is what keeps the number. The following 120 days are a SUSPENDED keep-alive period: the number is retained, there is no monthly charge, and the line cannot call, text or use data. After those 120 days the line drops automatically to $3/mo (30 minutes + 30 SMS), and from then on you pay T-Mobile directly at $3/mo (t-mobile.com, the T-Mobile app or a refill card). The $5/$6/$10/$15 plans can be switched among themselves: upgrades take effect immediately, and a downgrade requires 3 full months on the current plan.
If you need help with the conversion or want a status update, please contact MollySIM official support ([email protected]).
🛡️ MollySIM provides a full 1-Year Official Warranty for your T-Mobile physical SIM.
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Wi-Fi Calling Domestic Usage & Device Compatibility
🍏 Highly Recommended: Apple iOS Devices (iPhone XR and later):
When using this SIM outside the US (e.g. in Mainland China/Asia), enabling Wi-Fi Calling allows zero-roaming voice calls and SMS receiving. iPhone XR, XS, 11, 12, 13, 14, 15, 16 & later models natively support T-Mobile Wi-Fi Calling out of the box via iOS Settings -> Cellular -> Wi-Fi Calling.
🤖 Android Setup & Dedicated Technical Support:
For domestic Chinese Android phones (Huawei, Xiaomi, OPPO, vivo), please enable WLAN/Wi-Fi Calling under Mobile Network settings. If you encounter any configuration issues, contact our Technical Support Team ([email protected]) for step-by-step assistance.
Flexible Refund
If plans change, unactivated SIM cards can be refunded within 30 days of purchase, terms apply.
Onko sinulla vielä kysyttävää?
Maailmanlaajuinen tukitiimimme on käytettävissä 24/7 auttamaan SIM-kortin tai liittymän valinnassa.
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