If you're traveling, wait until you return home to change your subscription plan. If you still can't change your plan, find out who your subscription is billed through and contact them for help. From the Home screen of your Android TV, go to Settings and under Device, choose About. These steps may vary depending on your Android OS version. From the home screen on your VIDAA TV, go to … Get answers to your questions about HBO Max: sign in, billing, your account, and streaming. Get answers to your questions about HBO Max: sign in, billing, your account, and streaming. To review the devices that are currently signed in to your account: Review the list of devices signed in to your account, including the profile name, sign-in date, and country. If you don't recognize a device, go … Choose Get Add-Ons. This option is only available if your base subscription is billed through WarnerMedia. You'll be billed each month until you remove the add-on or cancel your base plan.
