I am in greece right now and i cannot connect to virgin mobile networks to make calld or use data. In the top corner it says "emergency calls only".
Before i left to go on holiday i enabled roaming and turned international call barring off.
Any help would be greatly appreciated.
Sorry to hear you're having issues with roaming and I hope this issue hasn't spoiled your holiday. Also a big welcome to the Virgin Media community forums.
Have you tried to select a network manually? If you haven't please could you try to do this and let me know what happens.
The below link has a list of trouble shooting techniques that should help you be able to connect