1. Accessibility features allow you to improve the usability of your device for users affected by impaired vision or hearing, cognitive difficulty, or reduced dexterity.
   
2. From the home screen, swipe down from the top of the screen to reveal the Action center.
   
3. Tap ALL SETTINGS.
   
4. Scroll to, then tap ease of access.
   
5. To turn on TalkBack, tap the Narrator switch. To turn off, double-tap the Narrator switch.