cellular data?
Does the iPad Pro 12.9 have cellular data capabilities?
iPad Pro 12.9-inch Wi-Fi
Question marked as
If you buy the version with Wifi + Cellular, it does. If you buy the Wifi only model, it doesn't.
And please note that cellular on any iPad does not make it a cell phone. Cellular for iPad is for data only, to provide access to a network when Wifi is not available.