What does Apple 12 automatically broadcast without network?

Friends who have used Apple's Siri information broadcasting function should know that it is very convenient to let Siri broadcast short messages to you by voice after opening the Siri information broadcasting function.

On and off methods of Siri information broadcasting function of iPhone 12 mobile phone.

1, open the phone settings.

2. Click the notification.

3. Click on the Siri information broadcast.

4. Click the switch behind the Siri information broadcast.

5. Click to turn this option off or on to turn off or on the information broadcasting function of iPhone 12. If you don't want to use the voice broadcast function, you can use the above method to turn it off.