HELP CENTER
3 FAQs about Paris eSIMs
Real questions, plain answers — picked from our Paris support inbox.
Will I have a signal in the Paris Metro (subway) and on high-speed trains (TGV)?
Yes, absolutely. France has excellent infrastructure. You will have reliable 4G/LTE (and 5G) coverage inside the Paris Metro stations and tunnels. On the TGV (high-speed train) , y…
Should I install the eSIM before I fly or at Paris (CDG) Airport?
Install it before you fly! Paris-Charles de Gaulle (CDG) airport Wi-Fi can be slow and requires registration. We strongly recommend you install the eSIM at home (while you have Wi-…
Is this eSIM valid for France (Paris), Ireland (Dublin), or other EU countries?
This specific plan is valid only within the UK . This is a critical point. If you take the Eurostar train to Paris or a ferry/flight to Dublin (Ireland) , your connection wil…
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