Samsung X810 Audio and Communication

Audio and Communication

From a sound perspective, the phone included a loudspeaker and offered vibration alerts along with downloadable polyphonic ringtones. Noteworthy is the lack of a 3.5mm audio jack, which might have limited the use of standardized headphones, a choice that nudged users towards proprietary or Bluetooth alternatives. On the communication front, Bluetooth 1.2 with A2DP support facilitated wireless audio streaming, though features like WLAN and GPS were absent, keeping it very much a product of its time.