A:AnswerHi WhyMustIDoThis! this Best Buy essentials™ - 3' 4K Ultra HD HDMI Cable has 18Gbps. Mae | Best Buy Essentials Support https://www.bestbuy.com/site/best-buy-essentials-3-4k-ultra-hd-hdmi-cable/6472357.p?skuId=6472357
A:AnswerIt's not a USB cable. It is for HDMI(High Definition Multimedia Interface) connections. As long as the device you want to connect has an HDMI port, it will work.
A:AnswerDepends on how old the TV is. Find the model # on the TV, input that into a Google search, and check the specs from the LG website. It will say if it has HDMI ports
A:Answerit depends on your UUSB Slit on your phone, but I guess your answer is "Yes". However, I would chat with Best Buy online represantive to ask the questions and to get the right answer. :)