My Samsung Galaxy S3 has no signal whenever I travel overseas - I can't make calls or do any internet browsing unless wifi is around. Anyone else had this kind of problem and know how to resolve it? Also to note that I am with EE - Everything Everywhere. Lying bastards.
"Power through ambition." - Overlord Drakow Forum Set // Pair
I've only ever travelled to the States from Canada and therefore not had that problem but I know you can get "travel phones" that are cheap and allow you to connect to the country's cell service, it might be something worth looking into
Try contacting your mobile carrier and see what's up (if you can, that is) and explain your problem. See if they can help you, and if they can't, all I can suggest (for now) is finding a similar carrier who can offer international service.
^what Mac said, usually when traveling overseas cell signals vary and you can face expensive charges if you don't set up your phone for international travel. From what I've read..."Everything Everywhere"...isn't really true unless you live in the same country. xD