Now iam using samsung galaxy tab3 to writ the comment, I got this one from my father as agift before 4 years, I was very glad, after 3days it hanging frequently, hanging and slow is the one and only problem of the tab, then I find what is the reason to hang the phone, that is when storage become near full with application or medias like video, picture and music it is hanging, after I find that iam using this tab very consiously, I never keep unwanted files and pictures in my tab, sound is good, and its looking is attractive