This is the upcoming Samsung Galaxy Tab A 8.0 2018. This comes in as a second leak after the Galaxy Note 9 that has been doing rounds on the internet. The date mentioned on the tab wallpaper is August 9, probably referring to the launch date of the same at the Samsung Unpacked event.
The forthcoming tablet is compact as compared to the 2017 edition. The 2018 edition gets thin bezels, large 8-inch screen, and no physical buttons. The bezels are curved on both the sides, thus lending a premium look. The power button and the volume control buttons are on the right and a memory card slot is present on the left. Although the specifications of the tablet are not revealed yet, however, it is a possibility that it also gets leaked in the coming days.