Samsung SGH-X478 Primary display: UFB 160 x 128 pixels 65K colors QQVGA; Secondary display: Monochrome 96 x 64 pixels; Memory Card: No; Primary camera: No; Secondary camera: No; Headphone: No; WI-FI: No; NFC: No; GPS: No; Bluetooth: No; HDMI: No; Hotknot: No; USB: Ye...