The Nokia 6790 Surge was announced in 2009, July. Released 2009, July With 2.4 inches, 17.8 cm2 (~31.6% screen-to-body ratio) TFT, 16M colors, Its 2 MP rear camera captured crisp photos and 320p video, while the Removable Li-Ion 1500 mAh battery (BP-4L) ensured long-lasting usage.