You haven't said what media, resolution, bit rate, codec, etc. You also haven't stated the server specs, or if the client is wired or wireless. Post a Tautulli screen when this happens. If your TV is connected via wire, and you are trying to watch high bit rate media, like 4k movies, that is most likely the problem. To fix a slow internet connection that might be hindering a smart TV’s efficiency, you can try: Resetting your router. Turn the router off, unplug it from the power source for at least a minute and plug it back in to allow the router to reboot and reestablish a connection. Moving the router closer to the smart TV. LG OLED55B8 slow internet speed. Just bought this awesome tv. Noticed WiFi both (2.4ghz N, 5ghz 802.11ac) dual networks were kinda slow as 4K YouTube streaming kept buffering (Netflix was fine). Thought it may be the WiFi network so hard wired Ethernet and same thing! Troubleshooting Your Smart TV. Internet speeds aside, there are other reasons why a smart television could become laggy. Here’s what you should do if you want to troubleshoot and fix your TV: Before you panic at all, check to see if there are firmware or software updates for your smart TV. Running a TV with old firmware can make a good Download speed on LG C1 is 50-55Mbps regularly and no higher. That's 24Mbps (2MB) lost. A 1/4 of the speed. The router is 5 feet away from the TV. Here's the thing. I plug in a 4 year old HDMI firestick and use the silk browser and I get max speed (79MMbps) in the firestick HDMI input. This explains one thing. . The TV show full WiFi range. In the Device status of the ORBI I see the TV connected to the router, using 5GHz and a 300+ Mbps Link Rate. But Netflix is VERY VERY slow. When I usee the connectivity test inside the netflix app it is as slow as 1-3Mbps. When I disable/enable wifi on the TV it works fine again. Damaged cables can cause connectivity issues. Check for any visible damage or kinks, and make sure the cable is securely connected at both ends. If necessary, replace the cable with a new one. 3

lg smart tv wifi slow