The ZTE Grand X Pro was announced in 2013, March. Released 2013, April With 4.5 inches, 55.8 cm2 (~65.4% screen-to-body ratio) TFT, Powered by Mediatek MT6577 (40 nm) and running Android 4.0 (Ice Cream Sandwich), the device delivered smooth performance and multitasking capabilities. Its 8 MP, AF rear camera captured crisp photos and 720p@30fps video, while the Li-Ion 2000 mAh, non-removable ensured long-lasting usage.