Samsung began distributing the Bixby Voice user interface to Galaxy S8 and S8+ handsets in its home market of South Korea.
Bixby was included on the S8/S8+ at launch without support for the voice functionality. For the moment, Bixby is limited to generating information cards and creating reminders. Once Bixby Voice is installed, Galaxy S8 owners will be able to talk themselves through the entire user interface of select apps, rather than just issue short commands for one-time actions.
Bixby Voice fully supports 10 apps at launch, including the gallery, messages, settings, phone, contacts, weather, calculator, reminders, Bixby Vision, and the camera. Samsung says people will be able to test Bixby with 20 more apps through its Bixby Labs program. Some of those apps include Samsung Pay, Samsung Health, notes, My Files, email, and the internet browser, and third-party apps such as WhatsApp, Tumblr, Twitter, Facebook, Facebook Messenger, Instagram, and YouTube.
Applications still in the Bixby Labs will come to Galaxy S8 and S8+ handsets over time. Samsung did not provide details concerning the U.S. launch of Bixby Voice. For now, the launch is still slated for later this spring.