Default 3G/4G R800x
Okay, I may be crazy here, but:

I have examined spec sheets of both the att 4g play, and the Verizon 3g play.

They seem to have the same radios (maybe I'm wrong)

So then, could I mod my play in any way to make it get Verizon 4g?
Sent from my R800x using xda premium
Carrier: Verizon
First android: Samsung Fascinate
Current android: Sony Ericsson Xperia Play R800x
Rockin' CM9 With Dark forest Kernel (4.0.3)