new data only sim ROAMLINE

[DRNewcomb]

Originally Posted by fsotirop

that's impossible!
ferries and cruise ships networks for e.g seanet etc charge other mobile-carriers (wholesale) something like 2,5-3eur. per mb!

Some things may be possible in the short term but impossible in the long term. For a year or so, US PacBell (now ATT) mobile customers had free foreign roaming because the company's billing system didn't work.