The LG Optimus Vu II (Also known as LG Vu 2 in South Korea) is an Android phablet smartphone released in September 2012 and noted for its 5.0-inch screen sizeâÂÂbetween that of conventional smartphones, and larger tablets. It is powered by a 1.5 GHz dual-core Krait CPU with Adreno 225 GPU and runs on Android 4.0.4 Ice Cream Sandwich, which is upgradable to Android 4.4.2 KitKat.