Follow these steps to complete Guided Setup. At this point, you should be seeing the Language screen.
Step 1: Select your preferred language
Step 2: Select your Country
Step 3: Select Setup for Home Use
Step 4: Select Set up new wireless connection
Step 5: Choose your preferred Network
Step 6: Enter the Password and Click on Connect
Once the TV is successfully connected to the WiFi, you will see the following Screen
Using a Computer, Tablet, or Smartphone with an Internet connection, go to the web address roku.com/link. Enter the link code displayed on the TV to proceed with your Roku Registration
Important: You must complete ALL of the steps on the website before going back to your Roku device otherwise your Roku device will not be activated. Follow the instructions on the website to create a Roku account, or login to an existing Roku account.
Note: When creating a new Roku account, you will be asked to provide a payment method. You can skip this part if you do not wish to add your Payment information. For additional information please contact ROKU Customer Support at 408-556-9391
Once you have completed the activation process you will be able use the ROKU features on your Television.