You are probably correct, I only mentioned it, because when I first looked into the insurance I do not remember seeing that option, and that was about two weeks ago. So i thought it had only recently appeared. It could have been an oversight on my behalf though.
Would it not be usual for this to have been removed though if it indeed was a place holder, especially on something like insurance when details can make a huge difference when claiming. I would hate to find I wasn't covered if I accidentally had selected 4g instead of 4 thinking they were the same. The sort of mistake my non technologically minded parents could make.