Hi! I see you're having trouble installing the BET+ app on your Samsung Smart TV. Let's work through this together. First, could you tell me if you see any error messages when trying to install the app? Also, do you know if your TV model is one of the newer Samsung models? This will help me guide you more precisely.

In the meantime, I’ll outline some general steps that often resolve app installation issues on Samsung Smart TVs:

1. Check Internet Connection and Storage:
Ensure your TV is connected to a strong Wi-Fi network. A weak connection can stop downloads. Also, verify if your TV has enough free storage space for the app.

2. Restart Your TV (Soft Reset):
Turn off your TV, unplug it from the power outlet for about a minute, then plug it back in and power it on. This clears temporary cache and can resolve minor glitches.

3. Update TV Software:
Go to your TV's Settings > Support > Software Update > Update Now. Installing the latest firmware makes sure your TV is compatible with new apps.

4. Reinstall the BET+ App:
If the app partially installed, try deleting it from the Apps section, then search for BET+ again in the Samsung Smart Hub and reinstall.

5. Reset Smart Hub:
As a last resort, resetting Smart Hub clears all app settings. Go to Settings > Support > Self Diagnosis > Reset Smart Hub. Note that you’ll need to log back into your apps afterward.

If after these steps the BET+ app doesn't even show up in the app store, it might mean your TV model no longer supports it. Some older Samsung TVs lose app support over time.

Could you try the steps above and let me know how it goes? If you encounter any errors or need help with specific steps, I’m here for you!

Are you satisfied with this initial guidance?