Korean manufacturer LG has decided to beat the rush of new mobile phone announcements ahead of MWC in Barcelona next week, and has officially announced three new devices ahead of the mobile shindig: the Optimus L3, L5 and L7. From what we could gather, the lowest tier device, the L3, will be packing a 3.2-inch screen and is obviously headed for the lower end of the spectrum, while the L5 will be packing a 4.0 inch screen and aimed at the mid-end. Finally, the L7 which packs a 4.3-inch screen will be heading to the hi-end consumers. LG says that the L3 will be heading to European markets this March, with the L5 and L7 following soon thereafter. Both the L5 and L7 will come with ICS right out of the bat, unfortunately aside from the screen sizes we don’t know what hardware the three devices will be packing.