Yes, absolutely. We encourage you to set up your Truly Roaming eSIM profile well before your flight to Mykonos. This proactive approach ensures you're ready to connect the moment you land at Mykonos International Airport (JMK). After purchasing your plan, you'll receive a QR code via email. Simply scan it with your compatible device, and the eSIM profile will be installed. You can then toggle on your data plan as soon as you touch down, avoiding the scramble for connectivity and getting straight to work or exploration.
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Can I prepare my Truly Roaming eSIM for Mykonos before I even depart?
Updated July 22, 2026
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