The TV Remote App for All TV is compatible with a wide variety of smart TVs and streaming devices from popular brands such as Samsung, LG, Sony, and Roku. It supports both Android and iOS platforms, allowing users with different smartphones to control their TVs easily.

To set up the app, ensure your smartphone and TV are connected to the same Wi-Fi network. Open the app and follow the on-screen instructions to pair it with your TV. The app will automatically detect compatible TVs and guide you through the setup process.

The app offers a free version with basic functions such as changing channels and adjusting volume. For additional features like screen mirroring and voice control, a premium subscription may be required to enhance the user experience.

The app includes features like channel switching, volume control, and input selection. It also offers advanced options such as voice commands, touchpad controls, and screen mirroring. Users can customize remote layouts for quick access to frequently used functions.

An internet connection is needed for initial setup and some features like voice commands and screen mirroring. However, once configured, basic remote functions such as changing channels and adjusting volume can be used offline if the TV supports infrared connectivity.