The Allview V2 Viper S was announced in 2016, October. Released 2016, October With 5.5 inches, 83.4 cm2 (~76.7% screen-to-body ratio) IPS LCD, Powered by Mediatek MT6753 (28 nm) and running Android 6.0 (Marshmallow), the device delivered smooth performance and multitasking capabilities. Its 16 MP, f/2.0, PDAF rear camera captured crisp photos and 1080p@30fps video, while the Li-Po 3000 mAh, removable ensured long-lasting usage.