Sound and Multimedia
The sound capabilities of the Z330 included stereo speakers and support for polyphonic ringtones, offering decent audio experiences. However, it lacked the now-ubiquitous 3.5mm audio jack, which indicates a reliance on its built-in loudspeaker and perhaps proprietary solutions for audio out. Despite this limitation, the dual speakers would have ensured a satisfactory sound output for calls and media playback at the time.