LG just confirmed its presence at Mobile World Congress 2013 which we did hear about at CES 2013. LG will be showing of its products for 2013 at the first day of the mega event just before the show begins. The invite has the number 4 on the top and we are not sure what LG is trying to convey through it. May be we could see 4 new mobile products from LG Mobile . LG has been teasing its upcoming products including a new F-series and there have been a lot of rumours about the Optimus G Pro and even a official announcement in Japan.