The Nokia X7-00 was announced in 2011, April. Released 2011, June With 4.0 inches, 44.1 cm2 (~58.7% screen-to-body ratio) AMOLED, Its 8 MP rear camera captured crisp photos and 720p@25fps video, while the Removable Li-Ion 1200 mAh battery (BL-5K) ensured long-lasting usage.