The protector has the correct basic dimensions, protruding slightly over the edge of the tablet both in height and width. Unfortunately, the corners are cut to a smaller radius than the actual SM-T307U screen. As with most protectors, there is a small open area around the edges of the screen that causes a slight tilt when fitted for alignment. At the corners, however, the difference in radius means the protection touches the edge around the screen at each corner. Even a very slight offset will touch or overlap the edge of the screen and prevent the screen protector from sticking to that corner. After a few tries, I got the screen protector to fit in all the corners and lay flat for installation. . However, it's not as easy to cut or apply compared to similar screen protectors (in very similar packaging) I've bought for other devices over the past few months.
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