T1598698264472 , via OnePlus 6T , Oct 25, 2021 : Hi All, Post upgrade, I am facing issues with slider. Slider which is right above lock screen button Silent doesn't work. Whatsapp notifications are silent, reset whatsapp notification settings, reinstallation has been done. For whatsapp. Instagram auto doesn't work. These issues started after upgrade, anyone has same issue? What Else we are experiencing with OnePlus6T? Appreciate your feedback.