Most contemporary smartphones are eSIM-compatible, including newer models of iPhone (XS and later), Samsung Galaxy (S20 series and up), and Google Pixel (4 and newer). For Truly Roaming to work seamlessly in the UK, your device must also be unlocked by your home carrier. This ensures it can connect to local UK networks like EE or Three. Always double-check your phone's specifications before purchasing to confirm eSIM support and unlock status.
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Is my current phone compatible with a UK Truly Roaming eSIM?
Updated April 22, 2026
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