Thank you for contacting us. Currently, Portuguese language support for Google Assistant is available on the following Google Nest speakers: Google Home, Google Nest Mini (2nd gen), Google Home Mini (1st Gen), Google Home Max, and Google Nest Audio.
To configure Portuguese as a secondary language for Assistant on these supported devices, please follow these instructions within the Google Home application:
- Open the Google Home app on your mobile device.
- Navigate to Settings > Google Assistant > Manage all Assistant settings.
- Select Languages > Choose languages for speaking to your Assistant > Add a language.
- From the list provided, select Portuguese.
Please note that at this time, Portuguese - Brazilian (pt-BR) is not yet a supported option for Smart Displays such as the Google Nest Hub (2nd gen).
Your feedback regarding the inclusion of Portuguese - Brazilian for Smart Displays has been noted and will be forwarded to our internal development teams for their consideration.
For the most up-to-date information on supported languages for your devices, please refer to the official Google Nest Help documentation.
