Travel SIM Card

USA Prepaid SIM Card AT&T Plan $65 5G Unlimited

price: 3.495.000

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USA Prepaid SIM Card AT&T Plan $65 5G Unlimited Detailed Description:

USA Prepaid Sim Card AT&T Plan $65, Plan 60 days – 90 days: The 2nd largest telecommunications company in the US with roughly 155.7 million mobile subscribers as of 2019. AT&T has nationwide coverage including Hawaii but excluding Guam.

Buying USA Prepaid Sim Card AT&T Plan $65 from Gloka allows you to experience the same service as purchasing at an AT&T store. 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; easy and convenient.

USA Prepaid Sim Card AT&T Plan $65 use in the USA, Canada & Mexico.

Note: The AT&T USA Study Abroad SIM is only compatible with phones. It cannot be used with tablets, iPads, or Wi-Fi hotspot devices.

 USA Prepaid Sim Card AT&T Plan $65

USA Prepaid Sim Card AT&T Plan $65

Talk

Unlimited local calls to the U.S., Canada and Mexico’s phone numbers. Unlimited incoming calls (including calls from abroad).

Text Messages

Unlimited text messages to the U.S., Canada and Mexico’s phone numbers.

Send Unlimited SMS to 230+ Countries (Including Vietnam). View the full list of supported countries.

How to Send International Text Messages from the U.S.: Dial: 011 + Country Code + Phone Number (omit the leading 0). Example: To text a Vietnamese number like 0912 345 678, dial: 011 84 912 345 678 (84 is the country code for Vietnam)

USA Prepaid Sim Card AT&T Plan $65 Speedtest

AT&T 5G Speedtest

Mobile Internet

In the U.S.: 

Unlimited 5G/4G internet access for 10 days – 90 days.

Hotspot sharing is supported: 25GB/month (U.S. use only). For plans shorter than 30 days, hotspot data is prorated based on the number of days in your plan. To access the full 25GB, please select a full 30-day plan. After using 25GB, the hotspot feature will be disabled.

In Mexico: 

Unlimited 5G/4G internet access for 10 days – 90 days (50GB fair usage), hotspot sharing is not supported in Mexico.

In Canada:

Each month, the SIM includes 25GB of high-speed data (after reaching this limit, speeds will be reduced to 3G at 512Kbps). 60-day plans: total of 50GB, 90-day plans: total of 75GB. Hotspot sharing is not supported in Canada.

For custom day plans, high-speed data will be allocated proportionally based on the number of days selected. (Example: a 15-day plan includes approximately 12.5GB of roaming data in Canada; a 40-day plan includes around 33.3GB total)

**AT&T SIM Usage Requirements:

  1. Since August 2021, only phones listed in the following document are compatible with AT&T SIM cards: https://www.att.com/idpassets/images/support/wireless/Devices-Working-on-ATT-Network.pdf

AT&T Coverage Check: click here

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.

U.S. Phone Number: You can choose the area code based on your ZIP code (first 3 digits). The remaining digits will be randomly generated by our system. Please provide your ZIP code (e.g., New York ZIP code: 10001) when placing your order.

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.”

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.

After the 30-day warranty period, please contact AT&T customer support directly for further assistance.

Note:

  • Once the SIM is successfully activated, Gloka does not support changing or canceling the selected plan.
  • Top-up services are not provided by Gloka. To add funds, please create an account on the official AT&T website and top up while in the U.S.
  • Number portability is not supported.
  • Prepaid plans cannot be converted to postpaid through Gloka.

If you require any of the above services, please contact AT&T USA directly for assistance.

Terms and Conditions

Please check our Terms and Conditions at this link before placing an order.

Phone Number: The number printed on your SIM card is its serial number. Your actual phone number will be automatically assigned by the system and sent to your email once the SIM is activated.

Making Calls:

  • Within the U.S.: Dial the 10-digit U.S. phone number directly
  • Within the Canada: Use +1 before your Canada phone number
  • Within the Mexico.: Use +52 before your Mexico phone number
  • Calling your SIM (when in Canada/Mexico): Use +1 before your phone number (e.g., +1 XXX XXX XXXX).

Setting Up APN for USA Prepaid Sim Card AT&T Plan $65 on Android

  1. Go to Settings > Connections (or More) > Mobile Networks > Access Point Names
  2. Tap “Add New APN” (plus icon in the top right)
  3. Enter the following:
    • Name: Gloka
    • APN: NXTGENPHONE
    • Authentication Type: Leave blank
    • APN Type: Leave blank
  4. Tap the menu button and select Save.

Setting Up APN for USA Prepaid Sim Card AT&T Plan $65 on iPhone

  1. Go to Settings > Cellular > Cellular Data Network
  2. Enter the following:
    • APN: NXTGENPHONE
    • Username: Leave blank
    • Password: Leave blank

Note: If the APN settings are not visible, go to Settings > General > Reset > Reset Network Settings, then re-enter the APN details.

If You Experience Weak or No Signal:

  1. Restart your phone or toggle Airplane Mode on and off.
  2. If the issue continues, change the Network Mode (Voice & Data) from Auto to 5G, 4G, or 3G manually.

If you experience any issues while using the SIM card, please contact GLOKA Customer Support — available 24/7, including weekends and holidays:

Email: service@glokard.com

Facebook: GLOKA

Zalo: Scan the QR code or search for “Gloka”

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