Allview X4 Soul Infinity Plus official Pictures. Allview X4 Soul Infinity Plus is a Smartphone of allview. The Allview X4 Soul Infinity Plus Android Smartphone. Announced Sep 2017. Features 6.0″ Display, MT6757 Helio P25 Chipset, Dual: 13 MP (1/3″, 1.12µm, PDAF) + 5 MP Primary Camera, 13 MP Front Camera, 3050 MAh Battery, 64 GB Storage, 4 GB RAM, Corning Gorilla Glass (unspecified Version). Allview X4 Soul Infinity Plus price starts.