The Samsung Galaxy S II T989 was announced in 2011, August. Released 2011, October With 4.52 inches, 58.2 cm2 (~65.1% screen-to-body ratio) Super AMOLED Plus, Powered by Qualcomm APQ8060 Snapdragon S3 and running Android 2.3.5 (Gingerbread), upgradable to 4.1.2 (Jelly Bean), the device delivered smooth performance and multitasking capabilities. Its 8 MP, AF rear camera captured crisp photos and 1080p@30fps video, while the Removable Li-Ion 1850 mAh battery ensured long-lasting usage.