After the may update the sound of the phone has been decreased so much, is impossible hear a single call or message when I'm in the office so please fix that.
I hope you are right because my N6 has just updated to Oreo and I only have the April patch and the sound is so loud it is unusable, Have to put Do Not Disturb on.
May patch might turn it down a bit.
Try Dolby ON, that cranks the volume in my experience.
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