Here is the most useful, concise guide to obtaining and applying the (often labeled that way on torrent or repack sites).
If the language doesn't change, you may need to uninstall and then reinstall the game while your console is set to the English region. Call Of Duty Advanced Warfare Language Pack English BEST
Inside the language pack, you'll typically find: Here is the most useful, concise guide to
: If the above fails, you may have a version (like the Polish/Russian retail copies) that does not support English switching. For Xbox One / Series X|S Language & location to English and restart your console. Here is the most useful
How to Download and Install the English Language Pack for CoD: Advanced Warfare For Steam Users