A:AnswerIt is a setting. I have our set up so any time my son changes app I have to put the PIN in. You should be able to go to settings and turn if off so you dont have to put it in every time.
A:AnswerThis TV does not support expandable storage, you cannot add more memory; however you can connect a streaming device with more storage to one of the HDMI inputs on the TV.
A:AnswerYou could try to use an adapter like the Apple - Lightning Digital A/V Adapter -
Model: MD826ZM/A or the Microsoft - 4K Wireless Display Adapter - Model: UTH-00001
