Nokia X3-02 is not a slide model like Nokia X3 . It is manufactured by Nokia.The Handset is announced in August 2010(not yet reached market).While Nokia X3 is a non-3g handset, Nokia X3-02 comes with a 3g .Nokia X3-02 comes with a 5mp 2592 x 1944 pixels with video recording VGA@18fps . It does not have an secondary camera for video calls.It got a size of 106.2 x 48.4 x 9.6 mm and weighs around 78gms. X3-02 comes with a display type of TFT resistive touchscreen, 256K colors and screen resolution of 240 x 320 pixels, 2.4 inches. It also comes Handy with Wi-Fi .