Allview Viva H7S official Pictures. Allview Viva H7S is a Smartphone of allview. The Allview Viva H7S Android Tablet. Announced Jun 2014. Features 7.0″ Display, MT8382 Chipset, 5 MP Primary Camera, 3000 MAh Battery, 8 GB Storage, 1000 MB RAM. Allview Viva H7S price starts.