Motorola W231 is a mobile phone in the bar form factor. The phone's dimensions and weight are: 108 x 44 x 14.9 mm and 78 g. The device is designed to operate on the following networks: GSM 900/1800. It is necessary to note the presence of microSD, GPRS Class 10 (4+1/3+2 slots), V2.0, WAP 2.0/xHTML, Predictive Text Input T9.