Audio and Multimedia
Sound capabilities on the OT-255 are functional if not impressive. It includes a loudspeaker, but lacks a 3.5mm audio jack, thereby limiting traditional headphone use without an adaptor. However, the phone does feature an FM radio with RDS, providing access to local radio stations — a useful feature for music and entertainment on the go. The absence of a camera means the phone is purely for communication and media consumption through the radio.