Huawei U8510 IDEOS X3 official Pictures. Huawei U8510 IDEOS X3 is a Smartphone of huawei. The Huawei U8510 IDEOS X3 Android Smartphone. Announced Feb 2011. Features 3.2″ Display, Snapdragon S1 Chipset, 3.15 MP Primary Camera, 1200 MAh Battery, 256 MB RAM. Huawei U8510 IDEOS X3 price starts.