Most contemporary smartphones manufactured since 2018 are eSIM compatible, including popular models like the iPhone 11 series and newer, Samsung Galaxy S20 and later, and Google Pixel 4 and subsequent versions. Crucially, your device must be 'carrier-unlocked' to use a WestESIM. To confirm compatibility, you can check your phone's cellular settings for an option such as 'Add eSIM' or 'Add Cellular Plan', which indicates support for eSIM technology.
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How can I verify if my smartphone is compatible with WestESIM?
Updated April 22, 2026
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