This Samsung Galaxy S8 Active headphone jack is used to replace your damaged audio jack flex.
You may find there is no sound sent into your ear while plug in the headphone.
If there is nothing wrong with your headphone after check, you should consider a new replacement of the headphone jack for your Samsung Galaxy S8 Active
This Samsung Galaxy S8 Active audio jack replacement part has wonderful conductivity.
It will fit your Samsung Galaxy S8 Active very well.
Checked before shipping.