According to VR-Zone, ASUS at Computex 2014 published new model of Zenfone series with different specifications. the new model use quad-core Qualcomm Snapdragon 400 chip with 4.5 inch and 4G LTE support.
The phone shape is similar with the other Zenfone series, but without Intel Atom Chip and equipped with 4.5 inch screen display, and the resolution 1280 x 720 HD screen, built-in Quad core processor Qualcomm Snapdragon 400, but there is no latest information when this product will be launch.
