Vizio TV Activation To learn how to activate Amazon Prime on Vizio TV , press the "V" button or Home button on your remote to open SmartCast. Select the Prime Video app and click "Sign In" to generate a 6-digit code. Leave your TV on, go to amazon.com/mytv on a smartphone or computer, log in to your Amazon account, and enter that code to connect your TV. Vizio Smart TVs are known for their incredible picture quality and their built-in SmartCast platform, which houses all your favorite streaming apps. If you are setting up a brand-new television or simply re-logging into your apps, figuring out exactly how to activate Amazon Prime on Vizio TV is a breeze once you know where to find the activation code. Table of Contents Finding Prime Video on Vizio SmartCast Step-by-Step Activation Instructions Troubleshooting Vizio Connection Issues Frequently Asked Questions Finding Prime Video on Vizio Sma...