Smartphones have a special kind of listening power. It's like having a friend who can hear you even if it's loud outside. When you say, 'Hey Siri,' your phone hears the sound and knows to respond right away, just like when someone says your name in a crowd.
Examples
- Smartphone hears 'Hey Siri' and says, 'What can I do for you?'
- Phone listens when you're asking it a question in a loud room.
- Voice assistant wakes up only when it hears your special word.
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See also
- Why Do Smartphones Feel Warm When You Use Them?
- Why Do Smartphones Feel So Warm When You're Using Them?
- Why Do Smartphones Get Hot When Charging?
- Why Do Smartphones Heat Up So Much?
- Why Do Smartphones Get Hot When You're Using Them?