If you want the "best of both worlds"—English voices with your native language for text—follow this manual workaround for PC:
: Change the Steam language setting back to your preferred text language and let it update. fallout 4 english voice pack link
If you are looking for specific character voice changes or immersion mods, you can find them on Nexus Mods , such as the Language Lover mod, which allows for mixed-language setups without manual file renaming. If you want the "best of both worlds"—English