Allview X4 Soul Mini S official Pictures. Allview X4 Soul Mini S is a Smartphone of allview. The Allview X4 Soul Mini S Android Smartphone. Announced Jun 2017. Features 5.0″ Display, MT6737 Chipset, 8 MP Primary Camera, 8 MP Front Camera, 2500 MAh Battery, 16 GB Storage, 1000 MB RAM, Scratch-resistant Glass. Allview X4 Soul Mini S price starts.