Once you register your Amazon Fire TV?device and connect it to the internet, add the AT&T TV app.
- Search for AT&T TV in the Amazon Appstore.
- Select Get to install the AT&T TV app.
- Select Open to start the app.
Make sure you have your AT&T TV credentials ready so you can sign in.Important:
When you set up your AT&T TV device at home, that location becomes the residential, non-mobile internet network associated with your device. This is called your home Wi-Fi Network. Accessing the AT&T TV app on your Amazon Fire devices will also be limited to your home Wi-Fi network. You can change your Home Wi-Fi network up to 4 times within a 12-month period by relocating your AT&T TV device.