Remote control model number location The specific model number for your S20 or S30 remote is on the top back of the remote. Instructions in the current user guide (PDF, 1.30MB) apply to both models.
Mobile phone or tablet as remote control Your mobile phone or tablet can be used as a remote control. Just install the U-verse app (Apple, Android, or Amazon Fire TV) on your mobile device to get a simple remote interface and more options.