A:AnswerYou can purchase the holster for the iPhone 7/8 which is the same size as the 6. My husband has the iPhone 6. He had the holster made when the iPhone 6 came out and lost the clip part. Repurchased the newest one for iPhone 7/8 and it fits his iPhone 6.
A:AnswerIf you are using the entire case (all 3 pieces) that is why. Using a front and back somewhat blocks sound. I only use the back of it plus the clip part that you clip to your belt or waistband. I never use the front covers on any phone protectors as it does muffle sound and even effect reception.
Good luck.
