Acer has unveiled the Liquid Z3, successor of the Liquid Z2 that was launched earlier this year. It has a 3.5-inch (480 x 320 pixels) capacitive touch screen display, powered by a dual-core 1GHz processor and comes with dual SIM support depending on the region. It runs on Android 4.2 (Jelly Bean) and comes with a 3-megapixel rear camera without flash.