Mute/un-mute - to mute, press both volume up and down at the same time . a low beep alert plays during a muted call .

静音/取消静音-静音，同时按音量提高，并在同一时间了。 一低蜂鸣声提醒次通话时静音。

youdao

Mute/un-mute - to mute, press both volume up and down at the same time . a low beep alert plays during a muted call .

静音/取消静音-静音，同时按音量提高，并在同一时间了。 一低蜂鸣声提醒次通话时静音。

youdao