Perform a Network Diagnosis
Your TV can perform a network and connectivity diagnosis, which can help you pinpoint your issue. Please try the following:
- Press the HOME button on the remote
- Select Settings.
- Select Internet Network in the Network & Accessories category.
- Select Advanced settings.
- Select Network status.
- Select Check Connection.
- Select Yes on the Do you want to check the connection? screen.
- Connection diagnosis will start. The connection results will be displayed after a few minutes.
Which connection result is displaying?
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Wireless connection diagnosis shows all accesses failed. (Failed/Failed/Failed)
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Wireless Device is found but Local Access and Internet Access failed. (found or OK/Failed/Failed)
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The TV is connected to the local wireless network but not to the Internet (found or OK/OK/Failed)
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The TV cannot access an Internet video content even if though it is connected to the internet.
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All connections diagnosis are displayed as OK, but I still have an issue. (found or OK/OK/OK).