Question: how to connect my iphone 7 plus to my smart tv?
Answer: 1. Use a Lightning to HDMI adapter. The easiest option is to just use an adapter. The adapter you'll need is a Lightning to HDMI adapter, which plugs into the bottom of your iPhone 7 or 7 Plus, and gives you two ports in exchange: HDMI to connect to your TV, and Lightning to let you plug in a charger.