I got a cool story to tell you, So Im out with my wife and as usual im on my phone on iMore and this lady says to me, (you have the same phone I have) so i said you have a iPhone 6sPlus and she siad (yes I do) so the lady pulls her phone out her purse and yes she did have a iPhone 6s Plus. After showing me her iPhone she said well maybe you can help me with this thing, lol. she said why everybody saying they are calling me but im not getting any calls? i said let me see your phone, I looked at her phone which still had the plastic on the front covering the ear slot and she had it on air plane mode. I said all done after I took the platic off she said why did you do that, I said you wouldnt be able to hear them anyway with that plastic on. she says ohhhh thats why it sound so low I thought It was my hearing ai. low hahahah. I try to help everybody I can. After I finish I told her about iMore.