1. Accessiblity features allow you to improve the usability of your device for users affected by impaired vision or hearing, cognitive difficulty, or reduced dexterity.
   
2. To access accessibility, swipe down on the Notification panel with two fingers.
   
3. Tap the Settings icon.
   
4. Scroll down and tap Accessibility.
   
5. To enable TalkBack, which provides spoken feedback describing what you touch, select and activate on the device, tap TalkBack.
   
6. Tap the toggle switch to enable TalkBack.
   
7. Tap OK.
   
8. To turn TalkBack off, triple tap TalkBack.
   
9. Triple tap TalkBack to turn off.
   
10. Triple tap OK to stop TalkBack.