Samsung and AT&T introduce a new Smartphone with a 4.5 inch Super-Amoled Plus Display. The Infus features 4g HSPA+ Android 2.2 and a 1.2 Ghz Hummingbird processor.
Super-Amoled Plus is nearly the same like Super-Amoled but they increased the number of sub-pixels for more detail and better outdoor visibility.
