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
Was this answer helpful?
Related questions
Other answers in this topic that travelers found useful.
What is the quickest eSIM for data in Amsterdam when I am already there?
If you're already strolling through Amsterdam and need data fast, eSIM On Trip is your best bet. We specialize in getting you connected in m…
Read answerAlready at Amsterdam Schiphol Airport (AMS)? Can I get an eSIM instantly?
Yes, absolutely! If you've just landed at Amsterdam Schiphol Airport (AMS) and realized you need data, eSIM On Trip is your immediate soluti…
Read answerHow much mobile data do I need for a week in Amsterdam with eSIM On Trip?
For a week-long adventure in Amsterdam , we typically recommend an eSIM with 5-10GB of data. This amount provides a comfortable buffer for a…
Read answerIs 5G available with an eSIM in Amsterdam city center via eSIM On Trip?
Yes, absolutely! If you're using an eSIM from eSIM On Trip in Amsterdam , especially within the bustling city center and popular tourist spo…
Read answerI am already in Amsterdam. How do I activate my eSIM On Trip eSIM?
If you're already in Amsterdam and need to activate your eSIM On Trip eSIM, it's incredibly straightforward and quick. After purchasing, you…
Read answer