I have a samsung 111 mini since March 15 and am unable to get any network connection abroad mainly Portugal. I have been 4 times in the last year and have rang virgin every time before leaving home. They said all good to work abroad. The messages I get when trying to connect to a network are saying sim card does not allow a connection to this network or unable to connect. I am so frustrated with this, I went into virgin shop and all they do is tell you to ring up. Still not working and I am going in May so would be grateful if anyone can help.
I'm sorry that you're having some issues with roaming while abroad. I want to get this all sorted for you. So I can do this, I've sent you a PM. You can read this by clicking the purple envelope in the top right.