To start with the Cartoon Network channel activation you just need to collect all the preliminary requisites. Navigate to the store to start adding the channel by tapping on the Add channel option. The very next step will prompt you to visit the page cartoonnetwork.com/activate. Enter the channel activation code and the very next step will prompt you to type the code in the required space. Just go forward with the instructions that are visible on the screen. If you come across any errors during activation you can check the page cartoonnetwork.com/activate and the code that you use. There are a lot of other tips and tricks to resolve the errors. Ring the support number @ +1-866-991-7870 or go to our webpage to know more.