Hello how may I help you? managing phone settings I have opened your phone settings. How may I help you? change brightness The brightness is currently set to a level of 55 percent. How would you like to change it? 30 I have turned your brightness down to 30 percent. How else may I help you? put on mute I have also muted your phone. Is there anything else I can do? no Alright. Have a great day!