Sewon SG-2300CD Audio and Communication

Audio and Communication

The phone did not feature a loudspeaker or a 3.5mm headphone jack, so multimedia features like playing music or listening to FM radio were not part of the SG-2300CD’s offerings. Users had to rely on vibration and polyphonic ringtones for alerts, and the lack of a loudspeaker limited options for hands-free calling. Communication was restricted to voice calls and SMS; it did not support multimedia messaging, internet browsing, Bluetooth, or USB connectivity, reflecting its focus on basic telecommunication.