A:AnswerYou need to scan the channels based on what kind of service you have. For example, cable. I found this to be a bit of a user unfriendly process.
A:AnswerYou could try to connect your iPhone to the HDMI input on the TV using an adapter like the Apple - Lightning Digital A/V Adapter - Model: MD826ZM/A
A:AnswerTo the best of my knowledge no. It does not have a camera in the tv. I was curious about that myself. When I saw that there wasn’t a camera I didn’t wonder anymore. If I find a solution to that I will be let you know
A:AnswerTry the Power On feature, when enabled, the TV turns on displaying the last used input. To activate it, go Home > Settings > Display & Sounds > Power On and select Last Input.