Saying ‘hang up’ now will turn off the phone

S offers an option in which you can turn off your phone by voice.

We’ve seen a hint of this in Google Android 12. Google, like the iPhone and Samsung, has decided to use the power button on Android phones for another purpose. It will be paired with Google Assistant and used to turn off the smartphone.

Although Android 12 beta has many important and fundamental changes. But now Nine to Five Google has taken a closer look at some aspects of the new OS. The new version of Google Assistant will have the option to turn off the phone with the help of a voice assistant.
This option is not currently available in the Android 12B-One version and is expected to appear in the next version.