LG Optimus GK

While preparing to launch the U.S. version of the Optimus G Pro, LG has been working on yet another variation of the Optimus G called the Optimus GK. The new smartphone is to all intents and purposes a 5 inch version of the Optimus G Pro. The question is now, is a 5 inch version of the Optimus G Pro more desirable and can it beat the Samsung Galaxy S4?