I have been in Amsterdam for 2 days and I cannot activate roaming. I purchased the $40 CAD International roaming package and turned on roaming data under settings. Worked fine when I was in Paris for my connecting flight. I have tried manually connecting to networks, Vodafone, T-Mobile etc., but it just gives me an unavailable message. Flying to Germany next, is there anything I can do to get this working again? Any ideas? I don't want to pay for a service that I cannot use for my entire trip! Phone is Nexus 5.