The Samsung Galaxy Tab 7.7 LTE I815 was announced in 2012, January. Released 2012, Q3 With 7.7 inches, 171.9 cm2 (~65.7% screen-to-body ratio) Super AMOLED Plus, Powered by Exynos 4210 and running Android 3.2 (Honeycomb), the device delivered smooth performance and multitasking capabilities. Its 3.15 MP, AF rear camera captured crisp photos and 720p video, while the Non-removable Li-Ion 5100 mAh battery ensured long-lasting usage.