Hi there! I understand your OAN Live app isn't working on your iPhone with iOS 16.7.11. Thanks for letting me know. To help you better, could you tell me a bit more about what exactly is happening? For example, does the app fail to open, crash, not load content, or is there an error message? Also, have you tried any fixes already?

In the meantime, here are some simple steps to try that often resolve such issues with the OAN Live app on iOS:

1. Restart your iPhone: Sometimes a quick reboot can clear temporary glitches.

2. Check your internet connection: Make sure your Wi-Fi or cellular data is working well by opening a webpage or another app.

3. Close and reopen the OAN Live app: Swipe up from the bottom (or double-click home button depending on your model) and swipe the app off the screen to close it fully, then open it again.

4. Update the app: Go to the App Store, tap your profile icon, and see if there is an update available for OAN Live. If yes, install it.

5. Reinstall the app: If the problem persists, delete the OAN Live app and reinstall it from the App Store. This often fixes corrupted app data.

6. Check for iOS updates: Although you mentioned 16.7.11, it's good to confirm no newer updates are pending by going to Settings > General > Software Update.

If after these steps the app still does not work, there might be account-related issues (such as login problems) or temporary server-side issues with OAN Live. Let me know what behavior or error you're seeing, and if you've tried any of these steps before I suggest next actions.

Are you able to try these and tell me how it goes?