Samsung SGH-A157V Chipset: ST Erricson; CPU Speed: 416 MHz; Internal memory: 256 MB; Primary display: 1.7" 160 x 128 pixels QQVGA, 125 ppi; Secondary display: No; Memory Card: No; Primary camera: No; Secondary camera: No; Headphone: No; WI-FI: No; NFC: No; GPS: No; Bl...