Huawei Pillar was officially announced in September 2011, Device released in September 2011Mobile Network Support and BandHuawei Pillar have Mini-SIM Card Slots,and there is no 3G Network Band Support,3G for CDMA supports at CDMA 2000, 1x,there is no flight mode support. Device Body Design and Display Huawei Pillar is a Monoblock Qwerty device and it have device dimension with 109.2 x 61 x 12.7 mm, (4.30 x 2.40 x 0.5 in). Phone weight including the