Are you looking for how to set up your Roku using the roku activation code? Then have a read…To start with, check whether you have firm internet connectivity. Then perform the connection of your Roku and TV. After the hardware setup, start connecting your Roku to the internet. If you are a new user then create a Roku account. Finally, link your Roku and your account. On linking, you will get the activation code on your screen. Visit the Roku.com/link page and enter the activation code. Finally, click the submit option.