Display
Featuring a 2.4-inch TFT resistive touchscreen with 256K color support, the display on the X603 is quite modest. The resolution, set at 240 x 320 pixels, delivers images with satisfactory clarity for a screen of its size, achieving a pixel density of approximately 167 ppi. While this does not compete with modern high-resolution displays, it suffices for the basic tasks the phone was meant to handle. The resistive touchscreen technology, a common feature of the time, means it lacks the sensitivity and responsiveness found in today's capacitive screens.