This brand new, Samsung Galaxy S6 Edge Speaker will restore your S6 sound back to the original sound your phone had when you bought it. Over time dropping your Galaxy S6 or repairs can break the flex cable that is behind the speaker. Moisture or other elements can cause damage to the actual speaker itself. This compromises the high quality sound and high quality is why you invested in the Samsung Galaxy S6 in the first place. You can resolve flex cable or speaker issues with this replacement.