The ZTE Warp 4G was announced in 2013, September. Released 2013, September With 4.5 inches, 55.8 cm2 (~64.0% screen-to-body ratio) IPS LCD, Powered by Qualcomm MSM8930 Snapdragon 400 (28 nm) and running Android 4.1 (Jelly Bean), the device delivered smooth performance and multitasking capabilities. Its 8 MP, AF rear camera captured crisp photos and 720p video, while the Li-Ion 2070 mAh, removable ensured long-lasting usage.