Quad-Core LG X3 Smartphone with Ice Cream Sandwich  and 4.7-inch 720p Display Leaked [Rumor] This year’s Mobile World Congress in Spain is going to be an interesting one from a smartphone hardware perspective, especially if recent rumors according to PocketNow hold true. If you thought a dual core Snapdragon chip delivered a speedy experience, the new LG X3 Smartphone packing a quad-core Nvidia Tegra 3 processor under the hood and powered by Android 4.0 (Ice Cream Sandwich) has been leaked. The LG X3 equipped with a 4.7-inch 720p display with a resolution of 1280×720, an 8-megapixel rear-facing camera, a 1.3-megapixel forward-facing camera, 16 GB of built-in storage, and a MicroSD slot. The phone measures less than 0.35 inches thick, according to the leaked details. For those worried about the damage all that power and massive screen size could do to your chances of lasting through the day, LG is also said to be included a whopping 2000mAh battery. The LG X3 is slated to come with HSPA+ 21, but don’t count an LTE model out just yet. An LTE version could very well be in the works for areas that can utilize the network. Since all this is only unofficial information, no details regarding the LG X3 release date and price are known yet. Want to know more about the LG X3? We’ll keep you posted once we know more.