The Samsung Galaxy Tab is the good for all other tab company the battery backup of Samsung Galaxy Tab is good the camera of this tab is good the quality of camera is nice and nice photo and recording is capture is good quality this screen size is good. We watch the movies on this screen. Calling is the additional facility this phone the clear voice quality of this tab the pixel quality of this tab is good this pixel quality is improve the picture performance of this tab the HD, MP4 format movies is running smoothly