I recently got a Samsung Galaxy Tab S2 and installed and setup all my apps. Now, most of the time, whenever I try to start an app or basically load anything the screen won't update unless I touch it, This is a huge problem because, although I cannot see the refreshed information, it is responsive and if I touch the wrong area it thinks I am confirming an action and will carry it out. I have to be very careful and make sure I drag my finger along the screen in order to get it to load without pressing anything important. What is going on here? Is it an app conflict or a problem with the Samsung software or what? Anyone else have this problem or at least know what I am talking about?