If you don’t have a second device or can’t access the activation page to verify the code displayed on your TV screen, you can follow the below-mentioned steps. However, to use these steps, make sure you have installed the Pandora app on your Android or iOS device. - Launch the Pandora app on your mobile device. - Go to the Settings option. - Select the Device Activation option from the Settings menu. - Please enter the code displayed on your TV and submit it. - You will find your connected TV screen getting refreshed and directing you to the main menu of your Pandora app.