I have been using this tab for three months. I am facing severe problems its hanging frequently which feels very irritating. The sound quality is not up to the mark. If you increase the volume to max the sound cracks which feels bad if you listening to music. I have taken this tab to service center. They keep my tab fir few days and returned me.
But the problem remains. I am very upset about the service of the service center. Samsung must improve its service and product quality.