csuren,
I recently purchased UA55C7000 with Samsung Wirelss Dongle v9. I have no issues with internet connection, but when I watch standard freeview channels with wireless switched on, I get constant interference. Its like a constant glitch that happens every 5 seconds. As i switch the option back to wired, the glitch stops.
Any ideas to solve this? Samsung not really providing me much help, execept asking me to restore TV back to factory settings.

Chowhound
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