Launch and sign into Peacock on your Xumo TV and on your cable box. Once signed into both apps, use your mobile device or computer and sign into https://peacocktv.com. Go to the Account page and select your service provider under the “Link Provider” option. Follow the on-screen instructions to link your Peacock account. Once completed, your account will be to Peacock Premium.
Note: Do not use your Xumo TV credentials to link your accounts.