To activate Tubi TV, open the app on your TV, get the activation code, visit tubitv.com/activate, enter the code, and sign in to complete the activation.
 

These are the steps to activate Tubi TV:

• Launch the Tubi app on your smart TV or streaming device.
• An activation code will appear on the screen.
• On your computer or mobile device, go to tubitv.com/activate.
• Type in the activation code from your TV screen.
• Log in with your Tubi account or create one if needed, and your device will be activated!