LG just gave a quick hint during its CES 2013 keynote that we can expect some big, new and powerful phones in just a few short weeks. The company said that, during Mobile World Congress in Barcelona next month, it will unveil brand new top tier premium handsets. What’s going to be shown? We assume we’ll get a glimpse of the LG Optimus G2 and several other devices. TechnoBuffalo will of course be at that show.