Yes, this is where I landed when searching on this forum about the problem I was having. I thought someone with the same problem might find this thread like I did, and would find this information useful, especially the link between roaming settings a...
Try and set via the "SIM Toolkit" menu When Abroad -> Network Selection -> Automatic. On Android you can find that menu in the settings of your 48 sim card. When I was in Italy, to set the APN, I had to set it to Manual. This was the only way for me ...
