Absolutely! It is highly advisable to purchase and set up your Truly Roaming eSIM before departing for Paris. You will receive a QR code via email; simply scan it to install the eSIM profile on your device. This proactive step ensures that upon landing at Charles de Gaulle (CDG) or Orly (ORY), you'll have immediate mobile data. This means day-one connectivity for all your remote work and navigation needs without any airport-arrival delays.
HELP CENTER
Can I configure my Truly Roaming eSIM for Paris before my arrival at CDG airport?
Updated May 30, 2026
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