Meizu head Jack Wong chose Sunday forum post to show the successor to the M9 in what could be an indirect clue as to iPhone 5 features. Now called the MX, the device once known as the M9II will keep its 640x940 resolution but on a larger four-inch screen. The design was already expected to use a dual-core chip and would be less than a hundredth of an inch thicker than its Apple inspiration.