Samsung UE75TU7020KXXU E-Manual page 169

Select DNS setting Enter
Select DNS Server, enter 8.8.8.8, then select OK.
If the same problem continues, a software update or factory reset may be required.
Related menu path
Settings General
Settings General
Settings Support
Settings General
DNS setting
manually.
DNS Server
Network Network Status
Network Reset Network
Software Update
Try Now
Reset
Try Now
IP Settings
Enter manually
IP Settings
Update now
Try Now
Try Now
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