While you can control your Samsung TV using its physical buttons or a dedicated app on your phone, the remote control remains the most convenient option for navigating through apps, adjusting settings ...
Some phones have IR blasters to enable remote functions, but even if yours doesn't, you can do quite a lot over Bluetooth and Wi-Fi.
Bluetooth Remote (or BT Remote) turns your phone into a true smart TV remote using Bluetooth HID, so no Wi-Fi or TV app is needed. It works like a keyboard and mouse, offers an air mouse and full ...