If you need to install adobe flash player on your samsung galaxy note 4 it only takes a couple of minutes. First thing you want to do is go to google and type in helpx.adobe into the search box. You then want to click the top option that says archived flash player. Next you want to scroll down all the way to the bottom of the page, and there should be an option that says android for adobe. To get adobe flash player on your samsung galaxy note 4 simply click the top patch option in this section, and it will take about 10 seconds to install and you will be good to go.