https://wccftech.com/galaxy-s9-headphone-jack-yes/ >Samsung might want to differentiate itself from Apple and according to the latest rumor, the Galaxy S9 could still come with a headphone jack, something that other manufacturers are aiming to get rid off permanently. It is a good thing that someone believes this port should still be present because it negates the need to purchase additional accessories and dongles in the process. >According to IceUniverse, who is also seen prowling around Twitter, Samsung has already taken the Galaxy S9 project into the prototype phase, with this particular version featuring a headphone jack. Smartphone giants like Apple and Samsung test out numerous prototypes before settling on one model.