Visit our website for support for activation. If you want to activate your Roku then first of all you have to purchase your latest Roku device. After that, connect Roku with your TV. Determine your connection working or not. Open URL  then Enter Roku code in Roku activation link on your displayed screen. Click on submit button.  After activation of Roku with your TV now you have to install Roku channels for watching your favorite serials like HBO, Netflix, Roku channels for kids etc. If you have any problem then call us at our toll-free number 1-855-531-3727 also.