I bought this tab for 17000 INR and it was simply waste of money. For a week, it worked properly, there after hanging problem started. While one of my friend suggested to update but there was no any significant change after updation also. I can’t use you tube, I can’t play games because it is too slow. Speaker system became weak no sooner. It produced unnecessary bass with crackes and trebles. Guys, please don’t go for this product, it’s simply waste of money!