Last Friday I drove to Belfast and needed my Google MAps to help me find the place I was visiting. This worked perfectly well when travelling from the South to my destination in Belfast. However, when I wanted to visit another location in Belfast, my Internet connection disappeared. I tried various things but could not get a connection. When I was around the border, the connection came back. Does anyone know why this might have happened ? I checked the APN and the only one listed was "Tesco" rather than "48".