For a truly seamless arrival experience, we strongly recommend installing and activating your eSIMFlyer Montserrat eSIM while you're still in Antigua or even before you depart your home airport. This pre-landing activation ensures that the moment your flight touches down at John A. Osborne Airport (MNI) or your ferry docks at Little Bay, your device is already connected. You can instantly hail a taxi, notify your accommodation, or check local transport schedules without scrambling for Wi-Fi. It’s all about hitting the ground running, connected from the get-go.
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When is the best time to activate my eSIMFlyer Montserrat eSIM before arrival?
Updated April 22, 2026
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