Display
Featuring a CSTN display, the Vodafone 231 offers 65K colors and a modest screen size of 1.86 inches. The display resolution of 128 x 160 pixels, translating to a pixel density of approximately 110 ppi, delivers basic visual clarity for its user interface. The screen-to-body ratio is about 22.5%, which is expected from a phone solely focused on providing core features without the addition of expansive displays seen in contemporary phones.