Huawei IDEOS S7 official Pictures. Huawei IDEOS S7 is a Smartphone of huawei. The Huawei IDEOS S7 Android Tablet. Announced Jan 2010. Features 7.0″ Display, Snapdragon S1 Chipset, 2 MP Primary Camera, 2200 MAh Battery, 8 GB Storage, 256 MB RAM. Huawei IDEOS S7 price starts.