Samsung UN78HU9000F User Manual download pdf (Page 58)

Troubleshooting Wireless Internet Connectivity Issues

Wireless network connection failed

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Selected wireless router not found. Go to Network Settings and select the correct router.

Unable to connect to a wireless router

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Do the following:

Check if the router is turned on. If it is, turn it off and on again.

Enter the correct security key if required.

IP auto setting failed

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Do the following or configure the IP Settings manually.

Make sure that the DHCP server is enabled on the router. Then, unplug the router and plug it back

in.

Enter the correct security key if required.

If this does not work, contact your Internet Service Provider for more information.

Unable to connect to the network

Try Now

Do the following:

Check all IP Settings.

Enter the correct security key if required.

If this does not work, contact your Internet Service Provider for more information.

Connected to a local network, but not to the Internet

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Make sure that the Internet LAN cable is connected to the router's external LAN port.

Check the DNS values in the IP Settings.

If the problem persists, contact your Internet Service Provider.

Network setup is complete, but unable to connect to the Internet

Try Now

If the problem persists, contact your Internet Service Provider.

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Samsung UN78HU9000F User Manual Page 58