I've just arrived in France and have already incurred 10 lots of roaming charges.Why is my inclusive data not being used?
Best answer by Kash
That is very likely the case.
Roaming at sea
You’ll be subject to ‘Maritime roaming’ charges, even if you’re travelling between any of our ‘Inclusive Roaming’ destinations. For more information, and to view the charges, select ‘Roaming’ above, and then ‘Ships, Ferries, Cruise Liners’ on the dropdown.