SAMSUNG STAR 3G S5603 Samsung Star 3G S5603 Mobile is a slim and compact handset with almost the same features as the Samsung Star. This one features a 3.0-inch WQVGA full-touch screen and Samsung TouchWiz User Interface with Mobile Widgets and an accelerometer sensor. The Samsung Star 3G S5603 mobile phone sports a 7.63cm WQVGA full touchscreen display and a 3.2 megapixel camera. The internal memory of Samsung Star 3G S5603 is 80MB expandable upto 8GB. Specifications, Form Factor Bar, Size 104 x 53 x 11.9 mm, Weight 94 g, Display Size 280x400 pixelsDisplay, Ring tonesMP3, ployphonic ColorsWQVGA, TFTMedia PlayerYes, GamesYes, PortsYes, Upto 8GB, Total Memory80MB internal memory, Talk TimeUp to 13 Hrs, Standby TimeUp to 600 Hrs, Operating FrequencyGSM 850/900/1800/1900.