How do I fix sound issue during calls on my iPhone 7?
It just started yesterday. I dial the number and the call doesn’t go through.
Today, when I called my wife, she answered but couldn’t hear me. When she spoke, I couldn’t hear her.
My local tech guy said this is a common unfixable problem with these old iPhones. He then said to get a new phone.
[Re-Titled by Moderator]
Original Title: Callers can’t hear me and I can’t hear them on an Iphone7
iPhone 7, iOS 15