Display
One of the standout features of the D100 is its dual display system. The main screen is a TFD display capable of showing 65,000 colors with a resolution of 128 x 160 pixels, which was quite vibrant for a phone of its time. It displays up to 7 lines of text, providing clarity in its menus and during browsing. Additionally, the phone boasts a secondary external OLED display showing 256 colors at a resolution of 64 x 46 pixels, useful for viewing basic information like time and incoming call notifications without opening the phone.