Hi, I am currently working in Italy and my phone is not connecting to most networks or getting data. I just upgraded to an iPhone 12 and got a new 5G sim before the trip. My phone connects to Vodafone Italy but only on edge, all other networks show no service. I have tried talking to customer services who went through basic troubleshooting, changing some settings, resetting etc, and they also tried reading the travel bolt on but I still have no data. Can someone assist? Thanks