You mean that you're abroad but can't get a network connection? Do you see any networks when you scan manually? What happens when you try to connect to one of them? Any errors? Do you have roaming and data roaming enabled?
Hope this helps.
I am not a 48 employee so if you need to contact 48 support then use option 3 or the chat facility here.
Hi, Last time I was abroad my phone I had no coverage and kept saying sim refreshing.. I was within the EU and had EU roaming add-ons and everything but it still refused to detect any network. Please help, I'm leaving the country again Wednesday and need to be able to use my phone to text! Thanks