Sony Ericsson T290 Sound and Alerts

Sound and Alerts

Unlike modern smartphones, the T290 lacks both a 3.5mm jack and Bluetooth connectivity, restricting its audio use to the built-in loudspeaker. This device supports vibration alerts, along with downloadable polyphonic ringtones, which can also be assigned to phonebook entries for personalization. Despite its basic sound capabilities, these features offered a hint of customization that was appreciated at the time.