Apple will fix bug affecting iPhone 7 and 7 Plus microphones

Some iPhone 7 and 7 Plus models running iOS 11.3 or later are experiencing an issue with their microphones. Some users have reported that after updating, their phones' microphones stopped working, affecting voice memos, calls, FaceTime and speakerpho…
Source: Engadget | Apple will fix bug affecting iPhone 7 and 7 Plus microphones