For seamless international travel with eSIMBuy, you'll be glad to know that almost every flagship smartphone launched since 2019 is eSIM-enabled. This broad compatibility includes popular devices such as the iPhone XS, XR, and all newer models; Google Pixel 3, 3a, and subsequent generations; and the Samsung Galaxy S20 series, Note 20 series, and newer flagship models. Additionally, a growing list of mid-range smartphones and other devices are now integrating eSIM support. To verify, simply check your phone's 'Settings' under 'Cellular' or 'Mobile Data' for an option to 'Add eSIM' or 'Add Data Plan'.
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Which phone models are supported for eSIMBuy's international travel eSIMs?
Updated May 5, 2026
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