Just bought TV about 6 weeks ago from Best Buy; it's an LG - 65" Class (64.5" Diag.) - LED - 2160p - Smart - 4K Ultra HD TV with High Dynamic Range. Model is 65SJ8500. As expected, the manual doesn't provide any useful information. And I haven't located any answers in my Google searches. I have been trying to connect my LG Smart TV 42LV5500, which has a great picture, using their USB DONGLE. It recognizes the Verizon router and the security code. But when trying to connect to the network it stops at “gateway Address is wrong or not available. The LG support used these numbers for manual connection settings: To solve this, switch the cable port from HDMI to HDMI 2. If the problem still exists, replacing the cable will solve the problem. 7. Update LG TV Firmware. Updating the Firmware is mandatory to avoid malfunctioning of your LG TV. If you forget/miss updating your TV, you must set it to auto-update. If you have a smart TV, you can do this by Wifi is turned off, turn it on to see the list of available networkMy Etoro watchlist - En Beğenilen Yanıtlar. LG Smart TV WiFi sorunu ile 1 hafta uğraştıktan sonra aşağıda belirttiğim sorunlar için kesin çözümü buldum ve sizlerle paylaşmak istedim. 1 Daha önce sorunsuz bir şekilde WiFi ile internete bağlanabiliyorken birden WiFi kendiliğinden kapanır oldu ve menüden ne kadar uğraşsanız da açılamıyor. LG TV No Power No Standby Light. LG TV No Power No Standby Light problem is most common in LG LCD TV. There is no single cause to fix this problem; it can be caused by a problem in the standby power supply, the secondary power supply, or even the main power supply. The first thing you should do is to check the standby power supply. Step 2: Reset The TV To Factory Settings. If checking the cables doesn’t solve the problem, try resetting your LG Smart TV to its factory settings. To do this, go to the settings menu and select the “General” tab. Then, select “Reset to Initial Settings” and follow the instructions on the screen. lg smart tv drops wifi after 30-45 minutes consistently 65UH8500. « on: April 01, 2018, 08:37:51 pm ». started few months ago. tv would work good for about 45 minutes of watching netflix consistently. all other devices are connected to the router with no problems. i reset tv updated firmware went into diagnostic mode etc. tried everything i know. Here is how to fix your LG Smart TV. First, look for remote controller problems. Try pressing the power button on your TV. Replace the batteries if this does not work. Unplugging your smart TV could also solve the problem. Unplug the TV from the wall for about one minute, then plug it back in. Here are the steps you need to follow: First Open the Menu of your LG Smart TV clicking the Gear-like Icon on your Remote Control, Then Navigate and Click OK the “Open All settings Option” in the Menu. (Indicated by three vertical dots/Gear Icon). Go to General Option and click ok. tWu9ru.