# Configuring the iPhone for O6 Internationalization

O6 supports over 27 international languages. O6 analyzes your content, such as your emails, using Natural Language Processing. It determines the primary language of the content, and narrates that content in the appropriate language.

Please note that the O6 App only looks for languages that have been added as preferred languages as follows.

To add a language:

- Tap **Settings** on the iPhone.
- Navigate to **General** > **PREFERRED LANGUAGE ORDER** > **_Add Language_**
- Languages must be added in order of preference.

**_Tip:_** _Adding more than two languages may result in longer response times in the O6 App._