The Samsung Galaxy S Duos 2 S7582 was announced in 2013, November. Released 2013, December With 4.0 inches, 45.5 cm2 (~59.4% screen-to-body ratio) TFT, Powered by BCM 28145/28155 and running Android 4.2.2 (Jelly Bean), the device delivered smooth performance and multitasking capabilities. Its 5 MP, AF rear camera captured crisp photos and 720p@30fps video, while the Li-Ion 1500 mAh, removable ensured long-lasting usage.