Talking Gmail

Check Settings>Accessibility and see if you have something turned on there... also check to disable the "driving mode" under the settings/voice input and output/text-to-speech settings.
 
My GN insists on reading my Gmail to me. How do I stop this?

TIA, Don

TalkBack, Kickback, and SoundBack are apps for the Android Accessibility Service to help blind and vision-impaired users use their devices more easily.

See if you have any of them installed and operating.

Good Luck