Troubleshooting Disable Talkback function for visually impaired and blind users
When it's on, "Talkback" function provides visually impaired and blind users with spoken feedback to help interact with their smartphone. To disable Talkback function when the screen is locked, select the icon then tap twice quickly on it: - enter your password, if needed, - keep pressing "Volume+" and "Volume-" buttons at the same time until the screen displays: "Accessibility Shortcut turned Talkback off", - an icon indicates that the function is on hold.
* To disable this shortcut, open "Settings" app : - tap on "Accessibility", - tap on "Talkback", - disable "Talkback".