The LG Optimus 4X HD features a 4.7 inch touch 720p HD display, 8 megapixel rear camera, 1.3 megapixel video call camera, 16GB of internal storage which can be updated through microSD and is powered by a 1.5GHz quad-core processor.Check out the following video review of the LG Optimus 4X HD to see how the quad-core handset compares against its competitors
Read the full review of the LG Optimus 4X HD on PhoneArena.