Once your flight lands at HNL or any Hawaiian airport, the process is straightforward. Navigate to your phone's 'Cellular' or 'Mobile Data' settings, then select your pre-installed Truly Roaming eSIM profile. Ensure 'Data Roaming' is enabled for that specific eSIM line (this won't incur roaming charges as it's a local US plan). Your device should then connect to the local network instantly, providing you with day-one connectivity for all your remote work and travel needs.
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How do I activate my Truly Roaming eSIM for Hawaii immediately after landing?
Updated May 30, 2026
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