I strongly say that is bad tab because its network speed is very slow.and its ram is also very slow.
and for opening and closing of any app it will take nearly 2 minutes it is hanging too much.and Datawind company
said that 1 year relince net is free but if I call to customer care they are not responding ans also camara quality it is
also very worst no clarity and frount cam it is very dirty so I prefer it is not good product