Why does my iPhone read every letter I type?

Re: When I type my phone says every letter I type

Am not sure what you want to do ? Eg: If you don't want to hear each character you type spoken:

try turning off, or changing the setting for typing feedback:

ie: go to Settings > Accessibility > Spoken Content > Typing Feedback.

make sure you turn off "character by character" ... see if you want any of the other settings ...

(or see if you can turn off "Typing feedback" altogether if preferred.)

Thank you kindly for taking the time to reply, and also for letting us know you solved your situation! Cheers :-)