Absolutely! It's highly advisable to purchase and set up your Truly Roaming eSIM before departing for Paris. You'll receive a QR code via email; simply scan it to install the eSIM profile. This way, you can land at Charles de Gaulle (CDG) or Orly (ORY) and have instant mobile data without any hassle.
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Can I set up my eSIM for Paris before I arrive at CDG airport?
Updated May 30, 2026
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