WestESIM is designed to work with most contemporary smartphones that feature eSIM technology. This includes a wide range of devices such as iPhone XS models and newer, the Samsung Galaxy S20 series and subsequent models, and Google Pixel 4 devices and beyond. For optimal performance in the United Kingdom, please ensure your smartphone is carrier-unlocked and fully supports eSIM functionality before your journey.
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What devices are compatible with WestESIM for UK travel?
Updated April 22, 2026
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