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Korea Era editorial ·

Test the functions you need after activating an eSIM

Check the provider’s current device, activation and plan conditions before purchase. After activation, try opening a map and sending a message. Data access does not automatically mean the plan includes a local phone number or the verification functions a service asks for.
A convenience store at Godeok subway station in Seoul
Reference photograph, not evidence of current service or conditions.
Image credit: LERK · CC BY-SA 4.0 · resized