Wiko Fever 4G official Pictures. Wiko Fever 4G is a Smartphone of wiko. The Wiko Fever 4G Android Smartphone. Announced Sep 2015. Features 5.2″ Display, MT6753 Chipset, 13 MP Primary Camera, 5 MP Front Camera, 2900 MAh Battery, 16 GB Storage, 3 GB RAM, Corning Gorilla Glass 3. Wiko Fever 4G price starts.