Friends I am using samsung Tab 3 v from past one year I find the Tab useful.It comes at a price of 8000 with 1gb ram and 8 gb Internal memory it has a nice battery backup.Battery standby is about one full day in 3g network.Friends you can not do video calling from this device as it has no front camara also it is a calling tab but its calling quality is very much bad you can not talk without a earphone its sound quality is also very much low.It has a camara of five megapixel which is normal to the price and photo quality is also good.Friends I think you should not buy it as it has become outdated.