---
type: product
title: AT&T USA Unlimited Data eSIM
handle: esim-att-unlimiteddata-usa-canada-mexico
url: https://simcorner.com/products/esim-att-unlimiteddata-usa-canada-mexico
sku: eSIM-ATT-Unlimited-Hotspot-Not-Required
price: '8000.0'
currency: AUD
tags:
  - eSIM_Reg
  - north_america_esim
  - north_america_usa_ATT
  - unlimited_data_esim
  - usa_esim
collections:
  - AT&T USA
  - eSIM USA
  - North America eSIMs
  - Buy One Get One 25% Off
  - Hawaii eSIM
  - eSIM_Reg
variants:
  - title: 30 DAYS Unlimited Data / Unlimited Data
    price: '80.00'
    sku: eSIM-ATT-Unlimited-Hotspot-Not-Required
  - title: 30 DAYS Unlimited Data / Unlimited Data + 10GB Hotspot for USA ONLY
    price: '90.00'
    sku: eSIM-ATT-Unlimited-USAHotspot
images:
  - >-
    https://cdn.shopify.com/s/files/1/0179/4388/7926/files/AT_T_eSIM_USA-CANADA-MEXICO_UNLI_DATA_30Days_3.png?v=1756931235
  - >-
    https://cdn.shopify.com/s/files/1/0179/4388/7926/files/1Features_b9af76de-8a66-40b5-abf1-b6c984ebc311.png?v=1756931242
  - >-
    https://cdn.shopify.com/s/files/1/0179/4388/7926/files/3HowtoActivate.png?v=1756931245
  - >-
    https://cdn.shopify.com/s/files/1/0179/4388/7926/files/2PhoneCompatibility01_43afb7fc-783d-4ee2-acf2-1a1f8f90f6ad.png?v=1756931252
  - >-
    https://cdn.shopify.com/s/files/1/0179/4388/7926/files/4CountriesCoverage.png?v=1756931227
created_at: null
updated_at: null
metafields:
  custom_fields.benefits: "<ul>\n\t<li>No registration required.</li>\n\t<li>Simply insert and use.</li>\n\t<li>Prepaid; There are no hidden fees or roaming costs so you will never be charged anything extra. If you try to use the sim for something that is not covered, then it just won't work or you will get a message advising no credit for that particular function.</li>\n</ul>\n"
  custom_fields.calls: >
    <p><strong>Unlimited Calls</strong> to standard US, Canadian and Mexican
    mobile and landline numbers.</p>
  custom_fields.call__text: "<ul>\n\t<li><strong>Unlimited Calls and SMS&nbsp;</strong>to USA , Canadian&nbsp;and Mexican Mobiles and Standard Landline number</li>\n</ul>\n\n<p>&nbsp;</p>\n\n<p>The unlimited calls that come with the sim can only be used to call standard US, Canadian and Mexican landlines and mobiles.</p>\n\n<p>When calling Canadian or Mexican numbers, you must ensure you use their respective country codes dialling. For Canada it's +1 and for Mexico it's +52. Even if in Canada or Mexico you must use their country codes to call a local number. If calling a US number from Canada or Mexico, then you must ensure you put the US country code when dialling which is also +1. However, if in the US and trying to call a US number, then no country code is required in this instance.</p>\n\n<p>The unlimited local SMS/texts that come with the sim can be used to text US, Canadian and Mexican mobiles. The same process still applies for texting in terms of using the country codes as noted above. .<br />\n<br />\nThe unlimited international texts can be used to text over 100 countries from the USA, Canada and/or Mexico. You can find the list <a href=\"https://www.paygonline.com/websc/country-compatibility-text.html\" title=\"AT&amp;T international text\">here</a>.<br />\n<br />\nPlease ensure you dial the country code for the country you are trying to text. For example, Australia is +61 so please ensure you dial +61 followed by the mobile number without the leading zero when texting.</p>\n\n<p>To get the plus (+) symbol you just hold down the zero key on your phone when dialling.<br />\n<br />\nThis sim does not come with international calling for other countries. We recommend that you use data based apps such as Whatsapp, Viber, Skype, etc to make international phone calls. 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 at the apps rates.</p>\n"
  custom_fields.cart_date_text: Activation Date
  custom_fields.compatability_: "<p>Only unlocked&nbsp;devices with <strong>eSIM</strong> or <strong> SIM Card and eSIM</strong> are compatible. To confirm, if your device has an&nbsp;\"EID\" number&nbsp;it supports eSIM functionality. Certain phone models may not have eSIM capabilities. For example, some iPhone models purchased from China, HK, Macau models from specific regions may not support eSIM.</p>\n\n<p>If your device model isn’t listed below, please contact us via the <strong>\"Contact Us\"</strong> tab or email <strong><a rel=\"noopener\">support@simcorner.com</a></strong> to confirm compatibility. Keep in mind that not all devices are listed due to the wide variety of models, and having a new device doesn’t guarantee compatibility.<strong>**</strong></p>\n\n<ul>\n\t<li><strong>Apple iPhone:&nbsp;</strong>iPhone XS or newer iPhone models are compatible with AT&amp;T.\n\n\t<ul>\n\t\t<li>*On iPhone 13 and newer models, you can have two eSIMs activated at the same time</li>\n\t\t<li>iPhones from mainland China and iPhone devices from Hong Kong and Macao (except for iPhone 13 mini, iPhone 12 mini, iPhone SE 2020, and iPhone XS) don't have eSIM capability.</li>\n\t</ul>\n\t</li>\n</ul>\n\n<p>&nbsp;</p>\n\n<ul>\n\t<li><strong>Foreign model (Non-US) android phones are no longer compatible with AT&amp;T. </strong>Do not purchase if it is for use in an android phone. We cannot provide you a refund if it is activated and doesn't work in your android phone.&nbsp;We recommend that you purchase the T-Mobile or Verizon eSIM options <a data-mce-href=\"/collections/usa-canada-mexico-sim-card\" href=\"/collections/north-america-sim-card\" title=\"USA SIM Cards\">HERE</a> (subject to compatibility). iPhone 12 or newer Apple phones are still fully compatibility with the AT&amp;T network. Should you have any queries, please email us at support@simcorner.com**</li>\n</ul>\n\n<p>&nbsp;</p>\n\n<p>&nbsp;</p>\n"
  custom_fields.countries_coverage: >
    <p>Coverage: <strong><a
    href="https://www.att.com/maps/wireless-coverage.html" target="_blank"
    title="AT&amp;T Coverage Map">USA, Hawaii, Canada, Mexico,
    Alaska</a></strong>.</p>


    <p>Please note when searching the coverage in Canada, only refer to the
    colour 'orange' on the Canada map. Where ever it's showing the color orange
    on the map in Canada, it means there is coverage there but the text that
    comes up will note 'No Coverage'. This is because the actual carrier of the
    sim AT&amp;T doesn't have a their own network in Canada and that their
    network partner in Canada is Rogers so they can't provide specific details
    regarding a different companies network. The colour 'orange' is shown in the
    legend/key of the map as "off-network" coverage, meaning it's not their own
    coverage/network but it's on another network.<br />

    <br />

    This does not apply for USA and Mexico since AT&amp;T have their own
    networks in those two countries so searching coverage for cities and towns
    in USA and Mexico will be more clear.<br />

    <br />

    &nbsp;</p>
  custom_fields.data: "<ul>\n\t<li><strong>Unlimited Data</strong> in USA, Hawaii, Alaska</li>\n\t<li><strong>25GB Data</strong> in Canada and Mexico</li>\n</ul>\n"
  custom_fields.data_features: "<ul>\n\t<li><strong>Unlimited Data*</strong>&nbsp;in USA, Hawaii, Alaska</li>\n\t<li><strong>25GB Data</strong>&nbsp;in Canada and Mexico</li>\n</ul>\n\n<p><br />\nPlease note AT&amp;T does advise that&nbsp;data speeds are at max 3Mbps (Upload/Download). After 30GB usage, speeds are reduced to a max of 1.5 Mbps (Upload/Download) for the remainder of the 30 days. The carrier does this to free up the 4G data network congestion for their customers and to not effect their other customers who haven't used much data instead of it effecting all their customers.</p>\n"
  custom_fields.domestic_shipping_in_australia: >
    <p>1) Order your USA eSIM from SimCorner</p>


    <p>2)Once you have processed your order, you will receive an email with the
    instruction steps to register and confirm your activation date and phones
    EID (the SIM card ID for your specific phone model). The EID is used to send
    the eSIM plan directly to your phone at the activation date and a
    requirement by AT&amp;T.&nbsp;The instruction steps will also provide
    detailed step by step instructions with screenshots on how to&nbsp;install
    your prepaid travel eSIM.</p>


    <p>&nbsp;</p>


    <p>**If you do not receive the&nbsp;email with the instructions, please
    check your Spam folder and&nbsp;whitelist our domain( simcorner.com
    )&nbsp;and also support@simcorner.com from your email program you are using,
    as it may be wrongly flagged as Spam. Please then contact us at
    support@simcorner.com and we can send this instructions to you again
    manually.**</p>


    <p>&nbsp;</p>


    <p>***Should you require your plan&nbsp;urgently, please contact us at
    support@simcorner.com and we can organise for a speedier delivery.***</p>


    <p>3) On the day of your chosen&nbsp;Activation date,&nbsp;you will need to
    go to your phones eSIM&nbsp;setting where you will be notified of a pending
    eSIM plan. You can then follow the steps to have it connected as the primary
    connection and start using the eSIM Plan.</p>


    <p>&nbsp;</p>
  custom_fields.domestic_shipping_in_canada: >
    <p>1) Order your USA eSIM from SimCorner</p>


    <p>2)Once you have processed your order, you will receive an email with the
    instruction steps to register and confirm your activation date and phones
    EID (the SIM card ID for your specific phone model). The EID is used to send
    the eSIM plan directly to your phone at the activation date and a
    requirement by AT&amp;T.&nbsp;The instruction steps will also provide
    detailed step by step instructions with screenshots on how to&nbsp;install
    your prepaid travel eSIM.</p>


    <p>&nbsp;</p>


    <p>**If you do not receive the&nbsp;email with the instructions, please
    check your Spam folder and&nbsp;whitelist our domain( simcorner.com
    )&nbsp;and also support@simcorner.com from your email program you are using,
    as it may be wrongly flagged as Spam. Please then contact us at
    support@simcorner.com and we can send this instructions to you again
    manually.**</p>


    <p>&nbsp;</p>


    <p>***Should you require your plan&nbsp;urgently, please contact us at
    support@simcorner.com and we can organise for a speedier delivery.***</p>


    <p>3) On the day of your chosen&nbsp;Activation date,&nbsp;you will need to
    go to your phones eSIM&nbsp;setting where you will be notified of a pending
    eSIM plan. You can then follow the steps to have it connected as the primary
    connection and start using the eSIM Plan.</p>


    <p>&nbsp;</p>
---

 **Best Prepaid AT&T eSIM Card for USA**     
---------------------------------------------

Travelling to the USA, Canada, Mexico or Alaska? Stay connected with family and friends during your visit with an AT&T Unlimited data Card. Having a USA tourist eSIM card with unlimited data gives you the freedom to:

*   Stay up to date with your social media
*   Keep your data on 24/7
*   Call and text any number or landline in the US
*   Update your family and friends about your holiday
*   Back up your photos as you go
*   Navigate maps
*   Research and add to your itinerary on-the-go
*   Check opening hours, prices, and any details you need to know of places in your itinerary

Forget using a standard SIM with roaming services, we’re offering the best eSIM for the USA with unlimited data and 25GB Data in Canada and Mexico. You pay for the amount you see and no extra costs! By using the top network provider in the USA, Canada, and Mexico, you can enjoy great coverage wherever you’re holidaying!

### **Included Features:**

**\*\*Please Note: Foreign model (Non-US) android phones are no longer compatible with AT&T. Do** **not purchase if it is for use in an android phone. We cannot provide you a refund if it is activated and doesn't work in your android phone.**

**We recommend that you purchase the T-Mobile or Verizon eSIM options [HERE](/collections/usa-canada-mexico-sim-card "USA SIM Cards") (subject to compatibility). iPhone 12 or newer Apple phones are still fully compatibility with the AT&T network. Should you have any queries, please email us at support@simcorner.com\*\***

### Included Features Summary:

*   **Carrier:** AT&T USA
*   **Country Coverage:** USA, Hawaii, Canada, Mexico, Alaska
*   **Data:** Unlimited data in USA, Hawaii & Alaska. **25GB Data** in Canada and Mexico
*   **Data speeds:** 4G**.** Max 3Mbps (Upload/Download) upto 30GB\*
*   **Hotspot/Tethering:** No
*   **Phone Number:** This USA sim comes with a USA phone number
*   **Calls:** Unlimited Calls to USA, Hawaii, Alaska, Canada and Mexico mobiles and landline numbers
*   **Texts:** Unlimited SMS to USA, Hawaii, Alaska, Canada and Mexico mobile numbers. **Unlimited International SMS to over 100 countries** (includes, Australia, New Zealand, United Kingdom and Germany). For a full list, please refer to the 'Calls and SMS' in the "Things to know" section
*   **Validity:** 30 Days of service from activation
*   For AT&T's USA Coverage map, including Hawaii and Alaska, click [**here**](https://www.att.com/maps/wireless-coverage.html "ATT Coverage Map")
*   For coverage in Canada and Mexico please refer to 'Coverage' section further below

**\*Data speeds at max 3Mbps (Upload/Download). After 30GB usage, speeds are reduced to a max of 1.5 Mbps (Upload/Download) for the remainder of the 30 days.**

*   **Device Compatibility:** This eSIM can ONLY be used in Unlocked & Compatible eSIM Apple iPhones and NOT in any data only devices such as, iPads, Tablets, Wifi Dongles and Mifi devices. For a detailed list of compatible devices please see 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

**Optional add-on:**

*   **10GB Mobile Hotspot/Tethering for USA ONLY Feature** - (No Hotspot/tethering in Canada or Mexico)