As the subject says can you delete downloaded Siri voices? I thought I'd try the English female Siri voice as it wasn't downloaded by default. After trying it I decided I didn't like it. However despite trying everything I can think of It appears once downloaded you can't delete it. So I now have nearly 0.5GB storage taken up by something I don't want.
Whoops should have said just in case
I'm on iOS 13.2 iPhone 8 just in case in older versions this was possible.
No. It is not possible to
No. It is not possible to delete the U.S siri voices. However, it is possible to delete international english siri voices.