The HBO Now channel has some of the most interesting TV shows and movies available for a monthly subscription fee. You can avail the services of the channel once you activate the same using a compatible device. Just install the app on your streaming device and enjoy unlimited entertainment. Go the App store from your streaming device and add the HBO Now channel app. The next step is to open the app and sign into your HBO account or a TV provider login. Enter the activation code and complete the process. If you need any technical assistance on the hbonow.com/tvcode process, give us a call on +1-844-734-8450.