Hi,
I'm travelling to Greece Italy and Croatia on October. I have a few questions about using T-Mobile on these countries.
If my plain land in Italy, can I buy the T-Mobile sim card at the airport and use it on Greece and Croatia as well?
Any prepaid plan recommended if I'd like to focus only on internet access and be able to use on all three country?
If I buy sim card from Italy, can I be using the same plan on Greece and Croatia?
Please guide me if you have any suggestion on my case.