Remote Control for all TV does connect to your smart TV using WiFi and configuration happens in seconds. It works with all brands of TVs, Cable/Satellite box, Home appliances like AC and heaters or streaming media players like Chromecast.
Remote uses built-in IR hardware on phone models that include IR. For phones without the IR hardware, the app uses WiFi to discover and control devices.
It is so easy to use. Remote app automatically sets up all the devices in your Wi-Fi network which can be controlled through IR. Else, you can set up remotes for your TV and cable / satellite box and use your phone to control your TV and DTH / cable box.