The current patch is a "work in progress" and does not offer a 100% translation. Translated : Menus, equipment names, and most quest descriptions. Untranslated
If you want the Frontier experience, look into the PC version private servers (like the community project "Erupe"), but be aware that even those are heavily in development and require a decent PC, not a Vita. monster hunter frontier g ps vita english patch link
: You must have the Japanese version of Monster Hunter Frontier (Game ID: ), updated to version 1.99. Discord Community Access : Most active players use the Rain Frontier The current patch is a "work in progress"
: You must have a soft-modded PS Vita with the rePatch plugin installed to use the translation. How to Get the Patch and Play monster hunter frontier g ps vita english patch link