Download their official apps from the Google Play Store or Apple App Store. For Any TV (Universal Apps)
Use the Samsung SmartThings App to control TVs and projectors. Universal Remote Phone
Requires an IR Blaster (infrared transmitter) in your phone. If your phone doesn't have one, you can buy small IR adapters that plug into your phone's charging port. 🛠️ Setup Steps by Device Type For Smart TVs Download their official apps from the Google Play