Huawei U1250 was officially announced in February 2009, Device released in July 2009Mobile Network Support and BandHuawei U1250 have Mini-SIM Card Slots,Huawei U1250 support all GSM Based network providers. Huawei U1250 mobile device support 2G Band Frequency at GSM 900,GSM 1800,GSM 1900 and Hight Speed 3G Network Band at HSDPA 2100,there is no flight mode support. Device Body Design and Display Huawei U1250 is a Bar device and it have device dimension