This is Nokia’s first Dual SIM Music phone that comes with dual standby. This Music phone has speaker that can produce up to 106 phon of loudness and it runs on S30 OS. The X1-01 is a bar phone with a weight of 91.05 grams. The TFT screen is 1.8 inches supporting 65K colours on 128×160 pixels resolution. The keyboard is alphanumeric and the phone supports Dual SIM with Dual Standby mode.