The guys at Engadget have a pretty sharp eye and spotted the OZ2 handset on the FCC for approval, you know the OZ2 remember that just before release as the Helio Ocean Pantech changed the dual slider from the OZ.
OZ2 probably stands for, and we’re only guessing here, Ocean 2, and maybe soon we will see these assumptions materialise, or maybe not. With CTIA coming up we’ll be keeping an eye out for both Helio and Pantech to see if any answers become available.
Source — engadgetmobile