Samsung is going to remove the standard 3.5mm headphone jack from the Galaxy S8. This means that all of your existing headphones will not be compatible with the upcoming flagship unless you use a USB Type-C adapter as the Galaxy S8 will feature a USB Type-C port. This also means that you won’t be able to plug in the Galaxy S8 and use wired headphones at the same time.

via Exclusive: Galaxy S8 is not going to feature a 3.5mm headphone jack – SamMobile