A small number of iPhone 7 and iPhone 7 Plus models appear to be experiencing a microphone issue following updates to iOS 11.3 or later, MacRumors reports. Apple appears to have acknowledged this issue in an internal document distributed to Apple Authorized Service Providers this week, which was obtained by MacRumors, and provides details on the issue, which may prevent affected users from being heard during phone calls or FaceTime video chats. The…
