I am in Spain and I was able to connect to Sky Mobile data for the first couple of days, however now I am getting "No network connection - Couldn't find any available networks" and the phone is flashing "Refreshing SIM" every minute or so.
I have tried restarting the phone, tried removing the SIM card and cleaning it, checked SIM settings, roaming settings, etc. but that didn't help. I use my phone abroad regularly in Europe and US and it has never been an issue before. I have a Samsung Galaxy S21 FE 5G phone, Android 14. The latest updates were installed yesterday morning and it seems to have been an issue since around then, although I have a feeling it was playing up intermittently the night before. I can still connect to WiFi ok however need a movile data connection when I am away from the hotel.