So everyone should know by now that in order to save some battery life and switch from 4g to 3g, you have to download Phone Info. Well, my phone randomly switched me over to WCDMA the other day and guess what popped up in network settings! yup, a network selector with all the possible network choices! the menu itself became extremely extended.
So, i did some digging in my handy dandy SQL editor and came up with nothing. However, with some more searching, its possible there won't be a need for Phone Settings once you make a simple little edit.
I'll keep looking, but in the mean time, if you're willing, search a little bit too.