You can control many of the smartwatch functions with your voice. You can make calls, dictate messages and more.
Slide your finger upwards starting from the bottom of the screen.
Press the Bixby icon.
Press Language and voice style.
Press the required language.
Press Voice style.
Press the required voice.
Press the Return key twice.
Press Voice wake-up.
Press the indicator next to "Voice wake-up" to turn the function on or off.
Press the Home key to return to the home screen.