To view your smartphone's screen via an external display, a Miracast-enabled TV or a Wireless Display adapter is required. A Wireless Display adapter can be purchased from any Verizon Wireless retail store or at the online store.
From a Home screen, navigate: Settings > Connected devices.
Tap Screen sharing.
Ensure Screen sharing is turned on (located in the upper-right).
Tap the appropriate TV or Miracast dongle.
If the appropriate device is not showing, tap SEARCH (located at the bottom of the screen).