The Samsung C3520 was announced in 2011, October. Released 2011, October With 2.4 inches, 17.8 cm2 (~33.6% screen-to-body ratio) TFT, 256K colors, Its 1.3 MP, AF rear camera captured crisp photos and 320p@30fps video, while the Removable Li-Ion 800 mAh battery ensured long-lasting usage.