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USA Sim Card - Unlimited 5G Data (T-Mobile) (Unlimited Data | 30 Days | T-Mobile)

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Available in 3 countries
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How to Activate SIM Card?

  • 1

    Follow the instruction

    Follow the activation process as per the instruction sheet.

  • 2

    Insert your SIM Card

    Make sure your phone is turned off. Insert your SIM card into the SIM tray.

  • 3

    Turn on your phone

    Power on your device and wait for it to recognise the SIM card.

  • 4

    Confirm network connection

    You should see signal bars or a network name at the top of your screen.

  • 5

    Set up your phone

    Once activated, your device may prompt you to configure settings or install updates.

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Frequently Asked Questions

Everything you need to know about SimCorner’s SIM and eSIM services for a hassle-free travel. View all FAQ

SimCorner is your trusted global provider of travel eSIM and SIM cards. We offer affordable, hassle-free plans with options for data-only or data with calls and SMS, covering 200+ destinations. Order our prepaid SIM cards online for fast delivery to your doorstep, or choose an eSIM for instant purchase and easy activation. With our unmatched coverage and award-winning customer support, you can explore the world with confidence wherever your travels take you.
Make sure that your device is unlocked before you depart for your trip. Please note: Being on a post-paid plan or contract with your local carrier doesn't mean your phone is locked. If you are unsure, please check with your current service provider.
To check your data balance you have used, you simply need to dial #932#. A prompt will show how much data you have used so far. If you receive any prompt/text messages noting that you have zero credit balance then you can ignore as it does not relate to your data balance.
You simply need to have both MOBILE DATA and DATA ROAMING functions ENABLED/TURNED ON in your phone to use the service. The SIM will be active from the activation date you have provided. It is on this date that your 30 days of service will automatically commence.
USA Unlimited SIM card will connect to the T-Mobile network in USA (including  Hawaii). Whilst in Canada and Mexico, the sim card will connect to either Bell or Telus
The plan will last 30 days from the activation date provided. If you are staying longer than 30 days and wish to recharge the sim you can do this by either going into an T-mobile store in the USA or calling T-Mobile customer service on 611 from your mobile handset. The recharge cost will be in USD and may/will vary from the cost you paid with us for the first month. They will also charge taxes based on the area you are in. If you don't need the same plan for the following month or only need a few more days of service, then just let T-Mobile know and they will provide you some prepaid plan options to change to. Alternatively, you can look to purchase multiple sims to cover your duration if travelling for more than 30 days. For example, if you are travelling for 56 days and are departing on the 1st of September, then you should select '2' for the quantity (qty) and add them to the cart. Then in the cart page enter the activation date for the first sim as 1st September and then press the "+" to enter the activation date for second sim as 30th September (you can select whatever activation date you like or even have them overlap, just keep in mind that your 30 days will begin from that date). You can then use the two sims for 30 days from the dates you have provided.  (Please note: each sim card will have a different phone number). As long as you are aware your 30 days will begin from the activation date you provide for each sim, it's up to you what date you provide ensuring it covers you for your duration. It's fine to have services overlap.
Should you run into any issues with the sim card whilst overseas then we encourage you to email us immediately at support@simcorner.com and let us know the following information; Your order number or the name that the order is under along with the sim card number. Which country you are in currently and whether the sim connects to any network, if so, which network? Did you receive any SMS after you inserted the sim? If so, please send us a screenshot of that message. Message us screenshots of any error message you are getting. What phone model you are using? Any other information about the issue, which will assist us in helping you resolve the issue. 
Within USA You simply just need to dial USA phone number you want to call or SMS. Within Canada If you have purchased the Canada/Mexico add-on feature and wish to call or SMS a Canadian phone number you need to include the country's calling (+1). For example if the phone number 704 852 5326 then you will need to dial +1 704 852 5326 (To get the + on a mobile phone, press and hold 0 until it turns into a +) Within Mexico If you have purchased the Canada/Mexico add-on feature and wish to call or SMS a Mexican phone number you need to include the country's calling (+52). For example if the phone number 704 852 5326 then you will need to dial +52 704 852 5326. Overseas If you are wanting to call a country other than Canada, Mexico, USA, then you can stay in touch with your family and friends by sending them messages and calling them via data based apps such as Whatsapp, Viber, Snapchat, Messenger, Skype, iMessage etc. Alternatively, if you have purchased the $15 International Talk and Text Feature add-on, please make sure to dial using the correct international dialling conventions including any area codes. 
Yes you are able to call and text your travel partners if you both purchase a USA sim card. 
We have a 100% Money Back Guarantee policy, which means that if you have a bad experience with one of our SIM and receive no value from it, we will provide you a refund. However, you MUST contact us whilst you are having the issue, so our team can assist you in resolving your problems. Please do this when you are in WiFi (generally at the airport when you land if not working to begin with) or e-mail us from your accommodations (WiFi) or cafe etc. If you only decide to contact us after you return to let us know the sim didn't work then we can't look to provide a refund as we won't be able to see exactly what the issue was and why it didn't work. Should you run into any issues whilst using the SIM, please immediately contact us at support@simcorner.com Should our team be unable to assist you in resolving your issue, then we will provide you a refund on your purchase.
Yes, you will have access to all your apps, messages, contacts and emails whilst using this USA Unlimited SIM card. Nothing on your phone is deleted or changed and you can continue to use your phone as per normal. The only change with using this USA SIM card is that you will have a new phone number. 
Order your travel SIM online and select the delivery method that best suits your travel date. SimCorner delivers to many countries across the world and has dispatch locations in UK, Australia, Canada, New Zealand and Netherlands Receive your USA Sim Card (Unlimited Data) in the mail prior to departing for your trip. Register your Travel/Activation date via the following link; www.simcorner.com/registersim. Insert your USA Sim Card (Unlimited Data) in your phone as soon as you land and stay connected.
Your local USA phone number is only generated once the SIM is activated (based on the activation date that you note at the time of purchase). You 30 days of service will commence from this date. Upon arriving in either the USA, Canada or Mexico and after inserting the sim card in your mobile phone, you can go into your phone settings menu to view your USA phone number. You will also receive a text message from T-Mobile noting your local USA phone number. Can I get my phone number earlier? When a sim is activated we are able to retrieve the phone number from the system. As an option, if you are travelling for less than 30 days you can look at providing an earlier arrival date when purchasing the sim card, bearing in mind that your 30 days of service will still begin from that date. You can then e-mail us on the activation date you provided requesting your phone number which we can then forward to you.
You will receive a 3-in-1 sim card; which includes all sizes (Standard, Micro and Nano). This USA SIM card will fit in any phone. You simply need to just pop out the SIM size that fits your phone.
The mobile data APN settings should automatically update when you insert the USA Unlimited SIM card in you phone. If it does not, you need to update the settings so it states the following; iPhone APN Name: T-mobile APN: fast.tmobile.com Username: (leave blank) Password: (leave blank)   Android Name: T-mobile APN: fast.tmobile.com Proxy: (Leave Blank) Port: (Leave Blank) Username: (Leave Blank) Password: (Leave Blank) Server: (Leave Blank) MMSC: http://mms.msg.eng.t-mobile.com/mms/wapenc MMS proxy: (Leave Blank) MMS port:  (Leave Blank) MMS protocol: WAP 2.0 MCC: 310 MNC: 260 Authentication type: (Leave Blank) APN type: (Leave Blank) Details about APN settings and other important information will be noted on the instruction sheet that will come accompanied with the sim pack.
The features on the SIM are valid for 30 days of service from activation. 
The plan will last 30 days from the activation date provided. If you are staying longer than 30 days and wish to recharge the sim you can do this by either going into an T-mobile store or calling T-Mobile customer service on 611 from your mobile handset. The recharge cost will be in USD and may/will vary from the cost you paid with us for the first month. They will also charge taxes based on the area you are in. If you don't need the same plan for the following month or only need a few more days of service, then just let T-Mobile know and they will provide you some prepaid plan options to change to. Alternatively, you can look to purchase multiple sims to cover your duration if travelling for more than 30 days. For example, if you are travelling for 56 days and are departing on the 1st of September, then you should select '2' for the quantity (qty) and add them to the cart. Then in the cart page enter the activation date for the first sim as 1st September and then press the "+" to enter the activation date for second sim as 30th September (you can select whatever activation date you like or even have them overlap, just keep in mind that your 30 days will begin from that date). You can then use the two sims for 30 days from the dates you have provided.  (Please note: each sim card will have a different phone number). As long as you are aware your 30 days will begin from the activation date you provide for each sim, it's up to you what date you provide ensuring it covers you for your duration. It's fine to have services overlap. When buying 2 or more of the same SIM, you can checkout with the code: MULTISIM5 for 5% off your order!
Should you run into any issues with the sim card whilst overseas then we encourage you to email us immediately at support@simcorner.com and let us know the following information; Your order number or the name that the order is under along with the sim card number and phone number. Which country you are in currently and whether the sim connects to any network, if so, which network? Did you receive any SMS after you inserted the sim? If so, please send us a screenshot of that message. Message us screenshots of any error message you are getting. What phone model you are using? Any other information about the issue, which will assist us in helping you resolve the issue. 
Within USA If someone from within USA wishes to call you from their USA phone number they would just need to call you on your US phone number. Within Canada and Mexico If someone from Canada and Mexico wishes to call they would need to add the USA calling code +1 prior to the phone number For example, if your phone number is 720 462 4562, then they would need to dial +1 20 462 4562. Overseas If someone from outside of USA wishes to call they would need to add the USA calling code +1 prior to the phone number For example, if your phone number is 720 462 4562, then they would need to dial +1 20 462 4562. Social App You can stay in touch with your family and friends by sending them messages and calling them via data based apps such as Whatsapp, Viber, Snapchat, Messenger, Skype, iMessage etc.
If your friends and family have have purchase the same sim card then you will be able to call them and text them directly. However, if your friends and family are using their roaming services from back home, you will be able to text them but not call. You would need to call them via data based apps such as Whatsapp, Viber, Snapchat, Messenger, Skype, iMessage etc. You are also able to add credit to your Viber or Skype account, which will allow you to make local and international phone calls directly to landlines and mobiles.
If you are travelling to different countries that are noted on the "Countries Coverage" section, then all you need to do is restart your phone as you move from one country to another. The sim card will automatically connect to a local carrier. Should you run into any issues, with network connections as you move from one country to another we encourage you to contact us immediately at support@simcorner.com

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Prepaid United States of America SIM Cards in Australia (USA)

Prepaid Travel SIM: USA Sim Card with Unlimited Data for USA travellers

Are you planning a trip to the USA? Whether you’re going on vacation or business, this 30 Day Unlimited data SIM card plan is perfect for your trip. You get unlimited data allowance (no excess data charges!), Unlimited local calls and SMS to US numbers so that you can stay connected with family and friends during your journey.

You won’t have to worry about expensive roaming charges when using this prepaid sim card in the USA! With this prepaid sim for USA, there are no extra plan fees, or contracts required, as it is prepaid and comes with the features noted below, so no hidden fees either. Just note your activation date or the date you are travelling and it will be activated ready to go when you arrive in the United States of America! Purchase our USA Unlimited Data SIM card today.

The benefits of choosing the USA Unlimited 5G/4G Data SIM Card T-Mobile when travelling:

  • Ring, text, and video call family and friends
  • Keep up to date with social media
  • Never get lost without maps
  • Watch your favourite TV shows, movies and YouTube
  • Call and text mobile numbers and landlines in US
  • Stay in touch with travel buddies

Whether you’re going on a business trip or taking a holiday in the USA, having unlimited 4G data gives you the freedom you need to enjoy and stay safe on your trip. Choose SimCorner for affordable, reliable travel SIMs. You pay what you see, and nothing more than that!

T-Mobile Unlimited Data SIM Card for USA travellers

**New: e-SIM now available! If you have an eSIM compatible phone like the iPhone 12 or newer, you can purchase this product as an e-SIM. Click here to visit product page**

 

Included Features Summary:

  • Provider: Genuine USA T-Mobile SIM card and Plan
  • Country Coverage: USA, Hawaii. Optional add-on (Canada, Mexico)
  • Data: Unlimited data
  • Data Speed: 5G/4G
  • Calls: Unlimited Calls to USA, Hawaii, Alaska, (Optional add-on: Canada and Mexico) mobiles and landline numbers
  • Texts: Unlimited SMS to USA, Hawaii mobile numbers,
  • Phone Number: This USA sim comes with a USA phone number
  • Hotspot/Tethering: NOT Included or available
  • Validity: 30 Days of service from activation

 

  • Device Compatibility: This SIM can ONLY be used in Unlocked & Compatible Mobiles Phones and NOT in any data only devices such as, iPads, Tablets, Wifi Dongles and Mifi devices. For a detailed list of compatible devices please Click Compatibility section below.
  • When to install: Upon arrival at your destination
  • Activation: Please see "How to activate this SIM card" in the "Things to know" section
  • Coverage map: T-Mobile's USA Coverage map, including Hawaii, click Here. (Please note that this SIM does not function in Alaska.)

 

Please note: This sim card can only be used in Mobiles Phones and NOT in any data only devices such as, iPads, Tablets, Wifi Dongles and Mifi devices. Hotspot/tethering not included. For a detailed list of compatible devices please Click compatibility section below.

 

Optional add-on:

  • +$15 Intl. Talk & Text Feature: Unlimited Minutes from USA (and Canada/Mexico with the Canada and Mexico feature) to landlines in 70+ countries, and mobiles in 30+ countries. See Calls & Texts section below for more details
  • +$5 Canada and Mexico Feature: 5GB Data to use in Canada and Mexico. Unlimited Minutes and SMS within USA, Canada and Mexico to USA, Canadian, and Mexican; Mobiles and Standard Landline numbers

 

SimCorner offers Australia-wide SIM card delivery, as well as in the US, UK, Canada, and New Zealand.

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