To play or copy media to / from other devices (e.g., computer, TV, etc.), they must be connected to the same Wi-Fi network and may need to be configured for sharing. Refer to the user manual or contact the equipment manufacturer for assistance.
To view your smartphone's screen via an external display, a compatible HDTV or a wireless display adapter (e.g., Chromecast™) is required. A wireless display adapter can be purchased from any Verizon Wireless retail store or at the online store.
For assistance with setting up a Google® Chromecast device, refer to this page.
Some apps (e.g., YouTube™, Netflix®, etc.) support displaying the app contents on a remote display. Within the app, tap the Cast icon then select the desired display from the list.