TY. Wi fi is on the phone, and have the chromecast plugged into the tv which picks up Netflix fine.. but what do I need to change the input to on the tv ? Do I need the Chromecast in there for Viva ? I don't have my box yet, so that was the only way I was able to stream it but it was too slow with Verizon, so I switched to Comcast again, and still nothing.