[nontrovoilnome]

Hello
I'm italian but I like to read english books, I have to learn and understand and a function that could be very useful would be the audio pronunciation of the words. There is a function in the dictionary tool native in the Onyx Note Pro, there are two speakers icons but they are of a grey colour (not selectable) and in the settings there is this voice: "No local dictionary pronunciation files found. Donwnload from the server?" but it is of a grey colour too (not selectable). What can I do to have a pronunciation tool that works?
See the image that I attached to this post, it is the page of the manual relative to what I'm talking about.