LG has official released the Optimus Z smartphone powered by Android in South Korean market via SK Telecom and KT. The Optimus has 1GHz Qualcomm Snapdragon processor with 3.5-inch WVGA 800 x 480 pixels HD LCD display.
It also has a 5 megapixel, Bluetooth connectivity. LG has promised an upgrade to the Android 2.2 before the end of this year.
