Microphone not working after update to OS 17.06.4

[Gerry]

Maybe this helps:

Microphone not working anymore

The primary microphone was not working anymore after the last update, and this is what worked for me (short version): I’ve manually reinstalled the update, downloading the “big” one (like I was updating from the previous Android version) and everythingis fine now. Long version: after the last update (normally performed with the updater) the wifi and hotspot were not working anymore, so I’ve manually reinstalled just the update to fix it: it worked, but “broke” the primary microphone. I’ve just …