You can select language for the phone menus.
Find "ADD LANGUAGE"
Tap Language & input.
Tap Language and region.
Tap ADD LANGUAGE.
Tap the required language to add it to the list of phone languages.
To select the new language as the default language, tap the move icon next to the required language and drag it to the top of the list.
Return to the home screen
Slide your finger upwards starting from the bottom of the screen to return to the home screen.