LG Optimus 4X HD review and specification

                   South Korean pioneer business conglomerate LG delivered many usefull, innovative and technologically premier products before and many are in their pipeline also to amaze the whole world. Though, at present they are just in the 2nd place in South Korea in terms of business, where another tech giant Samsung leading the board with great business worldwide.

                   This year in February, LG proudly announced their first Quad Core Processor powered smartphone at the Barcelona Mobile World Congress. Later in June (11-06-2012), they deployed this power-packed Optimus 4X HD in Europe. LG used latest 1.5 GHz Tegra3 processor, where manufacturer Nvidia encored a special fifth core with its regular quad core in Tegra3. This fifth core works while the mobile is in idle situation to save battery power. And thus makes this smartphone more efficient and active for regular use.