Hello, I bought an iPhone 5 in Switzerland (my country), but it doesn't seem to have the "turn off LTE" option in General --> Cellular. I know we don't have an LTE network yet (it's in test and it will be ready for the end of the year in the major cities), but how is this possible? Apple has made a customized version of iOS 6 just for us? Or the phone automatically detect the absence of a LTE network and hide the option??