LG has decided not to chip in any more tablets to the huge pile that's already out there, and will focus on smartphones instead. It hasn't exactly stormed the market anyway -- with recent tab offerings like the Optimus Pad LTE falling flat -- and has said that the move would free it up to improve its No. 4 spot on the world's cellphone charts. It insists the decision has nothing to do with Microsoft's recent Surface announcement, and says it doesn't compete in that particular sphere anyway. So that's that.