The Samsung i400 was announced in 2007, April. Released 2008 With 2.3 inches, 16.4 cm2 (~32.4% screen-to-body ratio) TFT, 256K colors, Powered by TI OMAP 2430 and running Symbian OS 9.2, Series 60 v3.1 UI, the device delivered smooth performance and multitasking capabilities. Its 2 MP rear camera captured crisp photos and Yes video, while the Removable battery ensured long-lasting usage.