Display
The primary display of the Samsung Z230 is a 1.9-inch TFT screen capable of showing 256K colors with a resolution of 176 x 220 pixels, providing a pixel density of roughly 148 ppi. The screen-to-body ratio is about 26.6%, typical for flip phones of that era. Additionally, there is a secondary external display with a resolution of 96 x 96 pixels, which supports 65K colors. This screen was quite handy for checking the time or incoming calls without flipping open the phone.