Allview X4 Soul Infinity Z official Pictures. Allview X4 Soul Infinity Z is a Smartphone of allview. The Allview X4 Soul Infinity Z Android Smartphone. Announced Sep 2017. Features 5.7″ Display, MT6750T Chipset, Dual: 13 MP (PDAF) + 5 MP Primary Camera, 8 MP Front Camera, 3000 MAh Battery, 32 GB Storage, 4 GB RAM. Allview X4 Soul Infinity Z price starts.