Design and Build
The Huawei U5900s features an unassuming but functional design, with dimensions of 104.5 x 51.2 x 11.8 mm and a weight of 112 grams. This makes it compact and lightweight, easily fitting into a pocket or bag. Its ergonomic shape ensures a comfortable grip, even during extended use. The device employs a Mini-SIM slot, which was the prevailing standard before the dominance of micro and nano-SIM types.