Hi. This is an odd question and I can't seem to get a straight answer as various sources are reporting conflicting thing and I, myself, do not own either of these. I know that iPad3,1 refers to the third generation iPad with Wi-Fi only, and I know that iPad3,2 and iPad3,3 are the Wi-Fi with Cellular/4G models. What I don't know is which of those latter identifiers refers to the AT&T/GSM/Global model and which one refers to the Verizon/CDMA model. MacTracker is of the belief that iPad3,2 is the Verizon/CDMA model whereas iPad3,3 is the AT&T/GSM/Global model, while OSXDaily seems to be convinced that it is the other way around. Does anyone, perhaps someone with one of those two models, know which is which?