The Remote Control for All TV app works with a variety of TV brands and models, including Samsung, LG, Sony, Philips, Panasonic, and others. It supports both smart TVs with Wi-Fi and older models that require an IR blaster. Before downloading, verify that your smartphone has the necessary hardware to support IR functionality if needed.

Yes, the app can be used without internet if your smartphone has an IR blaster, as it communicates directly with the TV. For smart TVs that depend on Wi-Fi, an internet connection is necessary. Check your TV's compatibility and your phone's capabilities before use.

The app is free to download with basic features. It may also offer in-app purchases or a premium version with additional functionalities such as an ad-free experience, customizable remote layouts, and broader device support. Users can choose to upgrade based on their needs.

Setting up the app is simple. After installation, select your TV brand and model from a list, and follow the guided steps to sync your phone with your TV. The app also offers troubleshooting tips if any issues arise during setup.

If the app isn’t working, first check that your TV model is supported and that your phone meets the app’s requirements. If problems persist, refer to the troubleshooting section or contact customer support. Updating the app and your device to the latest versions can also help resolve compatibility problems.