Yesterday, we brought you some leaked renders of two of LG’s many upcoming Androids, the Optimus F5 and Optimus F7 from the company’s F series. At the time, all we had were those names and the pics, and were expecting to get the full story on the two phones as the Mobile World Congress got started. Like so many other of the handsets LG is planning to showcase at the event, it’s gone ahead and gotten a head start, officially announcing the F5 and F7 today. If you’re interested in a high-end Android, ...