How do I turn off keyboard voice on Iphone 6s plus?

Settings → General → Accessibility → VoiceOver → Off

or

Settings → General → Accessibility → VoiceOver → Typing Feedback → Software Keyboard → Nothing

I have tried both methods and my iPhone 6 still speaks each letter when I use the keyboard. What should do next?

Preston

It finally worked with turning off all accessibility features and resetting the phone twice.

Settings>General>Reset>Reset All Settings. It will be a bit of work to redo all of your custom settings.

I just picked up an iPhone8 and tried all options mentioned in this post and it still speak as I type. What else do I need to do or try?