It's smart to pre-configure your Truly Roaming eSIM well before landing at JFK, LaGuardia (LGA), or Newark (EWR). After purchasing your plan online, you'll receive a QR code via email. Simply scan this code with your compatible smartphone. The eSIM profile downloads instantly, allowing you to activate data the moment you exit the plane. This bypasses the need to search for Wi-Fi at the airport and ensures you're immediately connected for ride-shares, client messages, or finding your accommodation in New York City.
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How can I pre-configure my Truly Roaming eSIM before my flight to JFK or LaGuardia?
Updated May 30, 2026
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