The Samsung Galaxy A was announced in 2010, April. Released 2010, May With 3.7 inches, 39.0 cm2 (~54.5% screen-to-body ratio) Super AMOLED, Powered by TI OMAP 3430 and running Android 2.1 (Eclair), the device delivered smooth performance and multitasking capabilities. Its 5 MP, AF rear camera captured crisp photos and 720p video, while the Removable Li-Ion 1500 mAh battery ensured long-lasting usage.