The Allview V2 Viper X Plus was announced in 2015, October. Released 2015, October With 5.5 inches, 83.4 cm2 (~70.3% screen-to-body ratio) AMOLED, Powered by Mediatek MT6753 (28 nm) and running Android 5.1 (Lollipop), the device delivered smooth performance and multitasking capabilities. Its 13 MP, f/2.0, AF rear camera captured crisp photos and 1080p@30fps video, while the Li-Po 3150 mAh, removable ensured long-lasting usage.