The WORST. They have no clue how to help. All they suggest to do is "unplug and re-plug the device", "push manually the start button and hold for 20 seconds, then release" and "check if the tv plug is on the wall". LG support is a fraud, existing only to PRETEND they want to help, and their ONLY purpose is to document (for free) their products' defects, reported by us the consumers, so that they can improve them and sell more and more in the future. How else would they know what's wrong with their TVs? In other words, they are using their buyers' time to get free, valuable info about their products, (serial number, date and place of purchase, model type and exact problem), giving us false hope that they will somehow help us repair the defects, when in fact we all know, that once they are called for help, their product is already useless. 0 stars if I could..