Are the earpieces on these phones built to have a low earpiece volumes? I've tested a few of my friends iPhone 6's and one other 6S model and their earpiece volumes are low like mine. I love the phone but for a top of the line phone I'm surprised the earpiece would be so low. Do you think this will be addressed in a iOS update? Yes, I have the plastic taken off, volume is at max and I have the hearing aid and mono sound on. I'm also on Verizon.