The Sony Ericsson Satio (Idou) was announced in 2009, February. Released 2009, October With 3.5 inches, 33.8 cm2 (~54.8% screen-to-body ratio) TFT resistive touchscreen, 16M colors, Its 12 MP, AF rear camera captured crisp photos and w480p@30fps (via SW update) video, while the Removable Li-Po 1000 mAh battery ensured long-lasting usage.