Hi! I understand you're having trouble casting the HISTORY app from your Samsung S23 phone to your TV. Let's work through this together to find out what's causing the issue and fix it.

To start, could you tell me a bit more about the setup?
- What kind of TV are you trying to cast to? (Is it a Samsung Smart TV or a TV connected to a Chromecast device?)
- Are both your Samsung S23 and TV connected to the same Wi-Fi network?
- Are you seeing the casting icon inside the HISTORY app on your phone at all?
- Have you tried any steps so far to fix the issue?

With this info, I can guide you through the best next steps!

LG model 75UQ9000PUD smart TV I don't think its chromecast

Thanks for the details about your LG 75UQ9000PUD Smart TV. That really helps me tailor the advice.

First, let’s clarify a couple of things about casting and the HISTORY app on your TV:

1. The HISTORY app may not be natively available on your LG TV’s app store (LG Content Store) depending on your region and TV model. You can check for the app on the LG Content Store directly on your TV. If it’s not there, that could be why casting from your Samsung S23 isn’t working smoothly3.

2. Regarding Chromecast: Your LG model does not have a built-in Chromecast device. Instead, it uses WebOS for its smart features, so casting directly via Chromecast protocol might not be supported or stable5.

Given this, here’s what I suggest:

### Step 1: Check for the HISTORY app on your LG TV
- Turn on your LG TV and open the LG Content Store.
- Use the search bar to look for “HISTORY” or “History Channel”.
- If you find it, download and install the app to watch content directly from the TV without needing casting.

### Step 2: Use screen mirroring or LG’s casting alternative
Since your LG TV might not support Chromecast casting directly, try the built-in Screen Share or Miracast feature:
- On your LG TV, open the Screen Share app or look for “Screen Share” in the app list.
- On your Samsung S23, swipe down to access the Quick Settings panel and look for Smart View or Screen Mirroring.
- Tap it, and select your LG TV from the available devices.
- This mirrors your phone screen to the TV, so whatever you play on your phone should show on the TV.

### Step 3: If you want a dedicated casting device
If you prefer seamless casting similar to Chromecast, you might consider adding a device such as:
- A Chromecast dongle connected to your TV’s HDMI port.
- An Amazon Fire Stick, which can be installed with the HISTORY app2.

These devices often provide more reliable casting or native apps.

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Try these steps and let me know if you’re able to see HISTORY on your TV or if screen mirroring works for you. That way, I can help you further if needed! Are you satisfied with this solution so far?