What to know about high-speed data
- For AT&T Unlimited Extra EL: After 75GB of data use, AT&T may temporarily slow data speeds if the network is busy.
- For AT&T Unlimited Starter SL: AT&T may temporarily slow data speeds if the network is busy.
Learn more about our network management policies
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Use your plan in Mexico or Canada
Here’s what you can do with a phone or tablet that’s compatible on our network when you’re in Mexico or Canada:
- Call any number in the U.S., Mexico, or Canada.
- Send picture and video text messages.
- Use your Unlimited Premium PL, Unlimited Extra EL, or Unlimited Starter SL plan data at no extra charge.
Use your plan in Latin America
With Unlimited Premium PL, you'll get free roaming in select Latin American countries.
- Call any number in the U.S., Mexico, Canada, as well as 20 Latin American countries when you're traveling.
- Send picture and video text messages from included Latin American countries.
Get hotspot data info
Hotspot speeds slow to a maximum of 128Kbps for each hotspot data line after:
- 5GB of data use for AT&T Unlimited Starter SL
- 30GB of data use for AT&T Unlimited Extra EL
- 60GB for AT&T Unlimited Premium PL
Find data plans for tablets or other devices
Wearables
The Unlimited Your Way plans now include international long-distance calling to Canada and Mexico from wearable devices that support cellular service at no additional charge.
For Series 5 and higher Apple® wearables (WatchOS 9.1 or higher required ), the rate plans now also include at no additional charge:
- Using data and sending iMessages while in Mexico and Canada.
- Talk in and between Mexico and Canada and from Mexico and Canada to the United States.
- Connect your wearable to a VoLTE cellular network in Mexico and Canada directly, without needing your smartphone nearby.
FYI: For travel with an Apple wearable outside of the U.S., Canada, and Mexico, continue to use your smartphone cellular connection or Wi-Fi®.