Eagle-eyed Engadget folks spotted the OZ2 hitting the FCC for the approval process. If you remember, prior to releasing it as the Helio Ocean, the Pantech-made dual-slider was known simply as OZ. Naturally, we think the OZ2 stands for Ocean 2 and hopefully, soon enough, we'll see our assumptions confirmed, or not. CTIA is ahead of us and we'll be looking for both Pantech and Helio for some answers. In the meantime, Helio users could keep their fingers crossed, it can't hurt for sure.

Full story: intomobile.com