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Make sure your device works internationally
Check to be sure you can use your device abroad.
Things to do before you leave the country
Make sure your device works in the countries you’ll visit
Most AT&T devices work on foreign frequencies of
In Japan or South Korea, you’ll need a device that can use the 2100MHz frequency.
All AT&T LTE devices support band 4. These devices work in Canada and certain other countries.
Find out what
band your device supports
Get more info about international LTE networksat
If your device isn’t compatible:
Find a device
that’ll work on the network frequency of the country you’re visiting
Learn about cruise ship options
Get the right coverage for your device(s)
International charges apply when you talk, text, and use data outside the U.S., Puerto Rico, or the U.S. Virgin Islands.
You can save if you have
AT&T International Day Pass
, for international travel.
Need help while abroad?
Chat with us when available. Keep in mind, chat isn’t available for AT&T PREPAID
(free from your AT&T wireless phone).
Last updated: May 5, 2023
Looking for more info?
Call and text internationally
Ways to manage international usage
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