1. Miracast can wirelessly mirror your phone screen and sound to a Miracast Dongle or TV.
   
2. To open Wi-Fi settings, swipe down from the top of the screen, then touch and hold Wi-Fi.
   
3. Tap the Wi-Fi switch to turn on. When Wi-Fi is on and near a Wi-Fi network, the Wi-Fi icon will appear in the notification bar.
   
4. To connect to a Wi-Fi network, with Wi-Fi turned on, tap the Desired network name.
   
5. If required, enter the Network password, then tap Connect. 
   
6. To connect to the Miracast device, swipe down from the top of the screen and tap Settings.
   
7. Under the Wireless Networks tab, scroll to and tap Share & connect.
   
8. Scroll to and tap Miracast.
   
9. Tap the Off/On toggle to start scanning for available Miracast devices.
   
10. Tap to connect to the Miracast device.