Q: iPhone 5 didn't registered to my home network (vodafone IT) even though it was available in the network list.

iPhone 5 didn't registered to my home network (vodafone IT) even though it was available in the network list. The device registerd to 901-19 network (also available on the list).

I have screen capture that better explain the issue (including the location where that happened); but I'm not able to find the right way to notiy this problem to Apple.

Potentially that should be a relevant problem (also because roaming fee), but I don't know how to notify that to Apple in the proper way.