Cod Black Ops 3 English Language Pack Work Link

If the language tab is missing or the change doesn't stick, you can try forcing the game to re-detect your language.

Consoles frequently default to the language set in the hardware's system settings. If the pack is installed but the game remains in another language, the player must ensure the console's primary language is set to English (US or UK). Common Technical Hurdles cod black ops 3 english language pack work

+set loc_language 0