Thanks for your message! But just so you know, I support US products and customers. And from what I can tell, this model is for Singapore. (Correct me if I'm wrong.) So if you want the most accurate information, here's the Samsung Singapore portal for support on that product: http://www.samsung.com/sg/consumer/tv-audio-video/television/led-tv/UA32F6300AMXXS-support
Hope this helps you!
My parents just bought a Samsung UA32F6300AM 32"(81cm) FHD LED LCD 100Hz Smart TV. The 2 days after it was set up they had the TV on quite a bit - only watching free-to-air TV, and they got a message from their service provider saying they had used a significant amount of data (compared to their usual usage) over those 2 days - about 1.5 gig. The only thing that they had done differently was watch free to air tv on the new smart tv. I know watching free to air tv shouldn't use data so I'm not sure what is going on.