MBO Z4 Operating System: Android v2.3.5 (Gingerbread); SIM Slot(s): Dual SIM, GSM+GSM; Network: 4G: Not Available, 3G: Not Available, 2G: Available; Dimensions: 130 (H) x 66 (W) x 10.5 (T) mm; Colours: Black White; Screen Size: 4.0 inches; Sc...
Rocktel W11 SIM Slot(s): Dual SIM, GSM+GSM; Network: 4G: Not Available, 3G: Not Available, 2G: Available; Colours: Black Gray; Screen Size: 1.8 inches; Screen Resolution: 128 x 160 pixels; Pixel Density: 114 ppi; Display Type: TFT; Expandable Me...