Siemens M55 Display and User Interface

Display and User Interface

The phone is equipped with a CSTN display that supports 4096 colors, a specification that was fairly standard in phones of the time. The screen resolution is 101 x 80 pixels, capable of displaying seven lines of text, which suffices for basic functionalities like messaging and simple graphic displays. Navigation through the phone's interface is aided by a Navi key, which facilitates easy access to the device's features and settings. However, the limited screen resolution and color depth might feel archaic to users accustomed to modern high-definition displays.