According to Samsung, Samsung Galaxy Tab S does not overheat, just defective back cover

Samsung Galaxy Tab S warped back.jpg

Recently, reports have appeared about Samsung Galaxy Tab S tablets that supposedly overheated so much that the back cover warped making an impression or dent on the back. According to Samsung, their new Samsung Galaxy Tab S tablets are not overheating, rather these back covers that warp are the few defective units. Any user who has such a warped back cover can contact Samsung for a replacement where they will probably replace the cover and not the tablet.

[Source]