USA Canada Mexico Travel SIM Card AT&T 7 Days – 90 Days Detailed Description:
USA Canada Mexico Travel SIM Card AT&T, Plan 7 days – 90 days: This is a local sim AT&T – the 2nd largest telecommunications company in the US with roughly 155.7 million mobile subscribers as of 2019. AT&T has nationwide coverage in the US including Hawaii and Alaska, as well as in Canada and Mexico.
Buying your AT&T SIM card from Gloka allows you to experience the same service as purchasing at an AT&T store, but at a cheaper price. No passport information is needed. We help you to activate the card according to your travel plans at no extra cost. The card is ready to use when you land in the US, Canada or Mexico; easy and convenient.
Special offer: Free blank SIM card and free activation service. You only pay for the plan’s price and shipping fee (if any)
Flexible choice of days: 7 days – 90 Days
Note: Please do not use the card’s phone number for any long-term registration such as opening a bank account as this is a travel SIM card and the number will be reused after you end the service. If you are in need of a SIM card with a phone number that belongs to you, check out T-Mobile Permanent SIM or AT&T Permanent SIM.

USA Prepaid Sim Card AT&T Plan $65
This card includes:
Talk
Unlimited calls to the US, Canada and Mexico’s phone numbers. Unlimited incoming calls (including calls from abroad).
This is a US card with a US phone number (+1 prefix).
Unlimited international calls from the US to landlines/ mobiles are not included.
Text Messages
Unlimited SMS to the US, Canada and Mexico’s phone numbers.
Send Unlimited SMS to 230+ Countries (Including Vietnam) from the U.S.
View the full list of supported countries [here].
How to Send an International Text Message from the U.S.: Dial: 011 + Country Code + Phone Number (omit the leading 0). Example: To text the Vietnamese number 0912345678, dial: 011 84 912345678

AT&T 5G Speedtest
Mobile Internet
In the U.S.: Unlimited high-speed internet access (5G/ 4G speed)*
Hotspot sharing is supported with 25GB/month (only available in the U.S.). Once you reach 25GB of hotspot usage, the hotspot function will be disabled. For prepaid plans under 30 days, the 25GB hotspot data is pro-rated based on the number of days in your plan. Example: A 15-day plan will include approximately 12.5GB of hotspot data.
To enjoy the full 25GB, please purchase a plan 30 Days.
In Mexico: Unlimited 5G/4G internet access for plans ranging from 10 to 90 days (subject to a 50GB fair usage policy). Hotspot is not supported in Mexico.
In Canada: Each 30-day cycle includes 25GB of high-speed data. After that, speeds are reduced to 3G (512 Kbps).
- 60-day plan: Total 50GB
- 90-day plan: Total 75GB
Hotspot is not supported in Canada.
*From AT&T: You might notice a slower internet speed when you reach the 22GB limit. No overages or data caps apply on our network. Data prioritization will only be noticeable when you access a congested tower and have used over 22GB of data in a particular billing cycle. You will continue to get unlimited high-speed data on your smartphone when you are not accessing a congested tower.
Phone specification requirements:
(1) As of August 2021, only the phones in the following list can use AT&T SIM cards: https://www.att.com/idpassets/images/support/wireless/Devices-Working-on-ATT-Network.pdf
For iPhones, this SIM is supported on iPhone 8 and newer models. Please contact Gloka to verify if your device is compatible with AT&T’s network bands before placing your order!
(2) AT&T Coverage Check: click here

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Activation
We will attend to ensuring that your SIM card is activated according to your travel plans (U.S. time). The card is ready to use when you arrive in the U.S, Canada or Mexico.
Kindly provide the requested activation information on our convenient form on the product page to ensure that your card is ready to use when you land. For your convenience and to save you time and trouble. Gloka will provide this information to AT&T so that all you have to do is insert the SIM card into your compatible device when you arrive.
Warranty Policy
Gloka provides warranty support throughout the entire period you use the SIM. Our customer service is available 24/7 — 24 hours a day, 7 days a week, including Sundays and public holidays.
Warranty Coverage:
- Free SIM replacement in Vietnam if your device shows “No SIM” after testing the SIM in Vietnam.
- Free eSIM replacement if the eSIM stops working due to technical issues during use and your device displays “No SIM.”
Note:SIMs damaged due to user-related causes will not be eligible for free replacement. This includes damage from dropping, losing the SIM, or physical scratches caused by heavy pressure or mishandling.
Terms and Conditions:
Please check our Terms and Conditions at this link before placing an order.