Samsung T509 Sound and Connectivity

Sound and Connectivity

Sound features on the T509 included a loudspeaker for hands-free calls and an alert system supporting vibration, downloadable polyphonic, and MP3 ringtones. However, it did not have a 3.5mm headphone jack, which limited options for private listening. The connectivity suite was basic, with Bluetooth 2.0 available for file transfers and connecting to other devices. It lacked more advanced connectivity options such as Wi-Fi and GPS positioning, reflecting its role as a basic phone designed primarily for calls and messaging.