Pantech Vega Xpress IM-A720L official Pictures. Pantech Vega Xpress IM-A720L is a Smartphone of pantech. The Pantech Vega Xpress IM-A720L Android Smartphone. Announced Dec 2010. Features 4.0″ Display, Snapdragon S2 Chipset, 5 MP Primary Camera, 1500 MAh Battery, 512 MB RAM. Pantech Vega Xpress IM-A720L price starts.